BRZ ELECTRICAL WIRING DIAGRAM - …BRZ ELECTRICAL WIRING DIAGRAM Section Code Page INTRODUCTION A...

BRZELECTRICAL WIRING DIAGRAM

Section Code Page

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A . . . . 2

HOW TO USE THIS MANUAL . . . . . . . . . . . . . . . . . . B . . . . 3

TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . C . . . . 12

ABBREVIATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . D . . . . 17

GLOSSARY OF TERMS AND SYMBOLS . . . . . . E . . . . 18

RELAY LOCATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . F . . . . 20

ELECTRICAL WIRING ROUTING . . . . . . . . . . . . . . G . . . . 38

SYSTEM CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . H . . . . 50

GROUND POINT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I . . . . 370

POWER SOURCE (Current Flow Chart) . . . . . . . J . . . . 378

CONNECTOR LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . K . . . . 388

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BRZ (G4400BE)

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15

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BRZ (G4400BE)

16

ABBREVIATIONSThe following abbreviations are used in this manual.

A/C = Air ConditioningA/T = Automatic TransmissionABS = Anti-Lock Brake SystemCAN = Controller Area NetworkCPU = Central Processing UnitDLC3 = Data Link Connector 3E.F.I. = Electronic Fuel InjectionECM = Engine Control ModuleECU = Electronic Control UnitEDU = Electronic Driving UnitEPS = Electric Motor Power SteeringJ/B = Junction BlockLED = Light Emitting DiodeLH = Left-HandM/T = Manual TransmissionR/B = Relay BlockRH = Right-HandSRS = Supplemental Restraint SystemTRAC = Traction ControlVSC = Vehicle Stability ControlVSV = Vacuum Switching ValveVVT = Variable Valve Timingw/ = Withw/o = Without

* The titles given inside the components are the names of the terminals (terminal codes) and are not treated as beingabbreviations.

ABBREVIATIONS D

BRZ (G4400BE)

17

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= 2 / 26 / % M/

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18

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BRZ (G4400BE)

19

[Engine Compartment]

Engine Room J/BEngine Room R/B VSC (VDC)

Control Module

Fusible Link BlockAssembly

Injector Driver (EDU)

F RELAY LOCATIONS

BRZ (G4400BE)

20

[Instrument Panel]

A/C Amplifier Assembly

Turn Signal Flasher Assembly

Transmission Control Module

Main Body ECU Instrument Panel J/B Assembly

Airbag Control Module

Power Steering ECU Assembly

Transponder Key Amplifier

Steering Lock Actuator Assembly

ECM

R/B No. 2

Transponder Key ECU Assembly (*2)

ID Code Box (*1)

Certification ECU Assembly

* 1:w/ Smart Entry & Start System* 2:w/o Smart Entry & Start System

F

BRZ (G4400BE)

21

[Body]

Stereo Component Amplifier Assembly

Fuel Pump Control ECU Assembly

Tire Pressure Warning ECU and Receiver (Door Control and Tire Pressure Monitoring System Receiver Assembly)

Occupant Detection Control Module

F RELAY LOCATIONS

BRZ (G4400BE)

22

Memo

BRZ (G4400BE)

23

1 : Engine Room R/BEngine Compartment Right (See Page 20)

: Engine Room J/B

1

2

3 5

1

2

3 5

1

2

3 5

2

15 3

2

15 3

2

15 3

2

15 3

2

15 3

2

15 3

2

15 3 2

15 3

2

15 3

21

2 1

53

2 15321

53

2 154

3

2153

2153 2

15 3

2

13 5

241

3

2

153

7.5AST

2 1

7.5APUSH-AT2 1

7.5AMIR HTR1 2

25ARDI

1 2

7.5AALT-S

2 17.5A

HORN NO.21 2

7.5AHORN NO.11 2

15AH-LP LH LO1 2

15AH-LP RH LO1 2

10AH-LP LH HI1 2

10AH-LP RH HI1 2

15AA/B MAIN1 2

7.5ASTR LOCK1 2

20AD/L

1 2

15AETCS

1 2

7.5AAT+B

1 2

7.5AAM2 NO.21 2

15AEFI(CTRL)1 2

15AEFI(HTR)1 2

15AEFI(IGN)1 2

7.5AEFI(+B)1 2

15AHAZ

1 2

7.5AMPX-B

1 2

20AF/PMP

1 2

30AIG2 MAIN1 2

30ADCC

1 2

DELIVERY2 1

30A

RR

DE

F1

2

25A

D FR

DOO

R1

2

25A

CD

S1

2

25A

D-O

P1

2

25A

ABS

NO.2

12

25A

D FL

DOO

R1

2

10A

WAS

HER

21

30A

WIP

ER

21

7.5A

EC

U-B

2

20A

DO

ME

21

7.5A IG2

21

21

*6 1 2 *1

1 2 *2

1 2 *3

1 2 *4

1 2 *5FAN NO.1 RelayWIPER Relay

MIR HTR Relay

IG2 Relay

INJ Relay

FAN NO.3 Relay

HEATER Relay

DRL Relay

ETCS Relay

RR DEF Relay

DIM Relay

H-LP Relay

C/OPEN Relay

INHIBITOR Relay

EFI MAIN2 Relay

EFI MAIN3 Relay

EFI MAIN1 Relay

FAN NO.2 Relay

ST Relay

IGS Relay

ST CUT Relay

HORN Relay

* 1:50A HEATER (for High Current)* 2:40A ABS NO.1 (for High Current)* 3:40A AM2 NO.1 (for High Current)* 4:30A H-LP WASHER (for High Current)* 5:30A INJ (for High Current)* 6:80A EPS (for High Current)

21

(Engine Room Main Wire)

1E

1(Engine Room Main Wire)Wire Color : B

1A

1(Engine Room Main Wire)Wire Color : B-R

1B

1(Engine Room Main Wire)Wire Color : W

1C

1(Engine Room Main Wire)Wire Color : W

1D

F RELAY LOCATIONS

BRZ (G4400BE)

24

2 : R/B No. 2 Behind Glove Box (See Page 21)(Automatic A/C)

5

3

21

Blower Motor Relay

(Manual A/C)

5

3

21 4

Blower Motor Relay

F

BRZ (G4400BE)

25

: Instrument Panel J/B Assembly Instrument Panel Reinforcement (See Page 21)

12 3 45 6 7

Main Body ECU

8

View A View B

View C

91011121314151617181920 2122 2324 25 26 2728 2930 3132

F RELAY LOCATIONS

BRZ (G4400BE)

26

(from Instrument Panel Wire)

(from Engine Room Main Wire)

(from Engine Room Main Wire)

654321

12111098719

2021222324252627

282930313233343536

181716151413

26 111213141516

171819202122232425

2728293031

323334353637383940

4321

87

109

65

1

View A

3D

3C

3E

19202122

6

2324

5

2526

4

27

321

282930313233343536

789

101112

131415161718

1514131211

16

1718192021222324

4

25

3

26

22728

1

293031

323334353637383940

56789

10

1

F

BRZ (G4400BE)

27

: Instrument Panel J/B Assembly Instrument Panel Reinforcement (See Page 21)

4

3

2

1 11 2612 2713 2814 2915 3016 31

17 3218 3319 3420 3521 3622 3723 3824 3925 40

5

6

7

8

9

10

7

8

6

5

4

3

2

1 15 3616 3717 3818 3919 4020 4121 4222 4323 44

24 4525 4626 47

27 4828 4929 5030 5131 5232 5333 5434 5535 5614

13

12

11

10

9

View B



3B

3A

3132333435

25

30292827

78

24

23222120

9

1918

10

1716

11

15

12

56

135554

14

535251504948

4645

444342414039383736

654321

47 26

2122232425

20191817

16

5

1514

6

1312

7

11

8

40

93938

10

373635343332

313029282726

4321

F RELAY LOCATIONS

BRZ (G4400BE)

28

AN

P15

A

BK/U

P LP

7.5A

EC

U IG

110

A

FR F

OG R

H10

A

FR F

OG L

H10

A

HE

ATE

R10

A

HEAT

ER-S

7.5A

AM

17.

5A

ECU

ACC

10A

P/POI

NT N

O.2

15A

PAN

EL

10A

TAIL

10A

DR

L10

A

OBD7.5A

STO

P7.

5ASE

AT H

TR LH

10A

EC

U IG

210

A

GA

UG

E7.

5A

AT U

NIT

15A

P/POI

NT N

O.1

15A

2

1

2

1

2

1

2

1

2

1

2

1

2

1

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

1

2

RA

DIO

7.5A

SEAT

HTR

RH

10A

View C

F

BRZ (G4400BE)

29

[Instrument Panel J/B Assembly Inner Circuit]

7.5A AM1

1 2

1 2

1 2

1 2

1 2

1 2

15A ANP

10A FR FOG RH

10A FR FOG LH

10A TAIL

10A PANEL

(Cont. Next Page)

FR FOG Relay

TAIL Relay

1 3E

24 3C

7 3A

23 3A

44 3A

25 3A

43 3A

45 3A

42 3A

24 3A

38 3A

46 3A

48 3A

26 3A

4 3A

21 3A

20 3C

32 3C

1 3D

34 3D

6 3A

22 3A

16 3C

31 3C

18 3D

30 3D

14 3A

8 3D

12 3D

22 3D

5 3B

5 3C

13 3C

3 3C

26 3C

12 3C

21 3B

24 3D

33 3D

31 3B

36 3A

50 3A19 3C

26 3B

17 3B

19 3D

7 3D

17 3C

49 3A

29 3A

30 3C

F RELAY LOCATIONS

BRZ (G4400BE)

30

A DR LOCK/SET Relay

P DR UNLOCK Relay

D DR UNLOCK Relay

DL UNSET Relay

BK/DR Relay

6 3C

15 3D

14 3D

3 3B

2 3B

11 3D

4 3D

1 3D

3 3D

2 3D

6 3B

(Cont'd)

(Cont. Next Page)

39 3B

28 3D

7 3C

10 3D

9 3D

23 3D

F

BRZ (G4400BE)

31


20 3A

15 3A

11 3A

36 3B

28 3B

55 3A

56 3A

34 3A

12 3B

27 3B

10 3A

38 3B

36 3C

37 3C

15 3C

29 3C

2 3C

14 3C

28 3C

19 3A

40 3A

20 3D

25 3D

10A ECU ACC

1 2

1 2

1 2

1 2

1 2

1 2

15A P/POINT NO.2ACC1 Relay

35 3C10A ECU IG1

7.5A BK/UP LP

15A P/POINT NO.1

7.5A RADIOIG1 NO.1 Relay

ACC2 Relay

(Cont'd)

(Cont. Next Page)

F RELAY LOCATIONS

BRZ (G4400BE)

32

32 3A

12 3A

13 3A

18 3B

7 3B

4 3C

22 3C

3 3A

5 3D

25 3C

5 3A

34 3C

40 3C

23 3C

39 3C

38 3C

21 3C

35 3A

9 3A

8 3B

9 3B

11 3C

18 3A

39 3A

19 3B

2 3A

37 3A

40 3B

16 3A

17 3A

1 3C

10A DRL1 2

1 2

1 2

1 2

7.5A STOP

7.5A OBD

1 2

1 2

1 2

1 2

1 2

1 2

7.5A HEATER-S

10A ECU IG2

7.5A GAUGE

15A AT UNIT

10A SEAT HTR LH

10A SEAT HTR RH

IG1 NO.2 Relay

IG1 NO.4 Relay

10A HEATER

IG1 NO.3 Relay

(Cont'd)

(Cont. Next Page)

11 15 2 3032 29576 4 28 98GND ACCSTR

IGTR+ACTPBMPX ACT+ ACTDACTRKSWD

Main Body ECU

F

BRZ (G4400BE)

33


23

1

13

21

18

10

27

20

17

19

24

26

31

22

Main Body ECU

(Cont'd)

10 3C

4 3D

27 3A

9 3C

30 3B

15 3B

13 3B

29 3B

22 3B

17 3D

34 3B

51 3A

41 3A

30 3A

20 3B

23 3B

37 3B

31 3D

36 3D

18 3C

33 3C

8 3C

16 3D

32 3B14

3

16

12

35 3B

32 3D

27 3C

24 3B

29 3D

16 3B

28 3A

53 3A

31 3A

11 3B

26 3D

35 3D

14 3B

33 3B

25

BKUP

BECU

HU

HF

FPCY

IND

L

UL

HO

STP

PKB

HZR

FDCY

TSW5

F RELAY LOCATIONS

BRZ (G4400BE)

34

Memo

BRZ (G4400BE)

35

Fusible Link Block Assembly Engine Compartment Right (See Page 20)

11

80A MAIN(for High Current)

A76

Battery

A75

140A ALT(for High Current)

(from Engine Wire)Wire Color : W

(from Engine Wire)Wire Color : W

F RELAY LOCATIONS

BRZ (G4400BE)

36

[Fusible Link Block Assembly Inner Circuit]

Fusible Link Block AssemblyA75(A), A76(B)

140A ALTBattery

80A MAIN

A1

B1

F

BRZ (G4400BE)

37

Position of Parts in Engine Compartment

C26

C24

C28

C29

C30

C27

C3

C4

C1

C2

C8

C39

C38

C12

C9

C13

C11

C14

C37

C7

C10

C5

C36

C6

C35

C16 C17

C15

C20

C33

C22

C18

C21

C34

C23

C19

C25

C31

C1 Injector Driver (EDU)C2 Injector Driver (EDU)C3 Injector Driver (EDU)C4 Injector Driver (EDU)C5 Camshaft Timing Oil Control Valve Assembly

(Bank 1 Exhaust Side)C6 VVT Sensor (Camshaft Position Sensor)

(Bank 1 Exhaust Side)C7 Camshaft Timing Oil Control Valve Assembly

(Bank 1 Intake Side)C8 Fuel Injector Assembly (for Port Injection No. 1)C9 Fuel Injector Assembly (for Port Injection No. 3)C10 Fuel Pressure SensorC11 Fuel Injector Assembly (for Direct Injection No. 1)C12 VVT Sensor (Camshaft Position Sensor)

(Bank 1 Intake Side)C13 Heated Oxygen Sensor (Bank 1 Sensor 2)C14 Wide Range Air Fuel Ratio Sensor (Bank 1 Sensor 1)C15 Throttle Body with Motor AssemblyC16 Intake Mass Air Flow Meter Sub-AssemblyC17 Compressor with Magnet ClutchC18 VSVC19 Fuel Injector Assembly (for Direct Injection No. 4)

C20 Fuel Injector Assembly (for Direct Injection No. 2)C21 Oil Temperature SensorC22 Engine Oil Pressure Switch AssemblyC23 Camshaft Timing Oil Control Valve Assembly

(Bank 2 Exhaust Side)C24 Camshaft Timing Oil Control Valve Assembly

(Bank 2 Intake Side)C25 VVT Sensor (Camshaft Position Sensor)

(Bank 2 Exhaust Side)C26 VVT Sensor (Camshaft Position Sensor)

(Bank 2 Intake Side)C27 Ignition Coil Assembly No. 4C28 Ignition Coil Assembly No. 2C29 Spill Control Valve (Fuel Pump Assembly)C30 Fuel Injector Assembly (for Port Injection No. 2)C31 Fuel Injector Assembly (for Port Injection No. 4)C33 Crankshaft Position SensorC34 Knock Control Sensor (Bank 2)C35 E.F.I. Engine Coolant Temperature SensorC36 Knock Control Sensor (Bank 1)C37 Fuel Injector Assembly (for Direct Injection No. 3)C38 Ignition Coil Assembly No. 1C39 Ignition Coil Assembly No. 3

G ELECTRICAL WIRING ROUTING

BRZ (G4400BE)

38

Position of Parts in Engine Compartment

A40

A42

B1

A7

A38

A12

A44

A5

A62

A41

A3

A52

A60

A4

A11 A55 A59

A51

B2

A48

A76A75 A77 d1

A49

A54A43 L2 L3 L4 L5 A53

A45 A46 A58 A63 A1

A1 Windshield Washer Motor and Pump AssemblyA3 Side Marker Light LHA4 Headlight Assembly LHA5 VSC (VDC) Control ModuleA7 Pressure Switch (Liquid Tube Sub-Assembly)A11 Battery Current Sensor AssemblyA12 Front Speed Sensor LHA38 Headlight Assembly RHA40 Headlight Assembly RHA41 Headlight Assembly RHA42 Front Speed Sensor RHA43 Generator AssemblyA44 Side Marker Light RHA45 Cooling Fan MotorA46 No. 2 Cooling Fan MotorA48 Ambient Temperature Sensor (Thermistor Assembly)A49 High Pitched Horn AssemblyA51 Front Sub Sensor RHA52 Low Pitched Horn Assembly

A53 Back-Up Light Switch AssemblyA54 Park/Neutral Position Switch AssemblyA55 Front Wiper Motor and Link AssemblyA58 Front Sub Sensor LHA59 Brake Fluid Level Warning Switch

(Brake Master Cylinder Sub-Assembly)A60 Headlight Assembly LHA62 Headlight Assembly LHA63 Wireless Door Lock BuzzerA75 Fusible Link Block AssemblyA76 Fusible Link Block AssemblyA77 Generator Assembly

B1 Starter AssemblyB2 Starter Assembly

L2 Park/Neutral Position Switch AssemblyL3 Transmission Revolution Sensor (SP2)L4 Electronically Controlled Transmission SolenoidL5 Transmission Revolution Sensor (NT)

d1 CPC Solenoid

G

BRZ (G4400BE)

39

Position of Parts in Instrument Panel

D7

D21

D12

D20

D18

D23D6

D22D5

D26D1

D24

D2 D3 D4

D8

D10

D9 D11

D19 D25 D27

D17

D31

D16

D28

D29

D35

D13

D36

D39

D32 D33 D34

D38D14 D30

D1 Option ConnectorD2 Light Control RheostatD3 Headlight Leveling SwitchD4 Luggage Door Opening Switch AssemblyD5 Main Body ECUD6 Main Body ECUD7 Combination Meter AssemblyD8 Junction ConnectorD9 Junction ConnectorD10 DLC3D11 Radio Receiver AssemblyD12 Radio Receiver AssemblyD13 Radio Receiver AssemblyD14 Radio Receiver AssemblyD16 Junction ConnectorD17 Junction ConnectorD18 Clock AssemblyD19 A/C Amplifier AssemblyD20 A/C Amplifier Assembly

D21 No. 1 Heater Control Sub-AssemblyD22 No. 3 Heater Control Sub-AssemblyD23 No. 3 Heater Control Sub-AssemblyD24 Heater Control Sub-AssemblyD25 Engine SwitchD26 Indoor Electrical Key Oscillator AssemblyD27 Airbag Control ModuleD28 Shift Lever Position Sensor (Floor Shift Control Lever)D29 Option ConnectorD30 Passenger's Airbag ModuleD31 Parking Brake Switch AssemblyD32 Seat Heater Switch LHD33 Seat Heater Switch RHD34 No. 2 Power Outlet Socket AssemblyD35 Pattern Select Switch AssemblyD36 Shift Position IndicatorD38 Front No. 3 Speaker Assembly RHD39 Front No. 2 Speaker Assembly RH


BRZ (G4400BE)

40


D66

D43

D65

D44

D61

D64

D42

D40

D41

D48D50

D52

D54

D74

D60

D51

D59

D56

D53

D55

D58 D57 D71 D49 D45 D46 D47

D40 Certification ECU AssemblyD41 Certification ECU AssemblyD42 Shift Lock Release Button CoverD43 Junction ConnectorD44 No. 1 Power Outlet Socket AssemblyD45 Automatic Light Control SensorD46 Junction ConnectorD47 Junction ConnectorD48 Certification ECU AssemblyD49 Junction ConnectorD50 Headlight Dimmer Switch AssemblyD51 Roll ConnectorD52 Roll ConnectorD53 Un-Lock Warning Switch Assembly

(Ignition Switch Lock Cylinder Assembly)

D54 Transponder Key AmplifierD55 Ignition or Starter Switch AssemblyD56 Steering SensorD57 Windshield Wiper Switch AssemblyD58 Windshield Wiper Switch AssemblyD59 Steering Lock Actuator AssemblyD60 Key Inter Lock Solenoid

(Ignition Switch Lock Cylinder Assembly)D61 Turn Signal Flasher AssemblyD64 Trip SwitchD65 Front No. 3 Speaker Assembly LHD66 Front No. 2 Speaker Assembly LHD71 Antenna AmplifierD74 No. 1 Cooler Thermistor

G

BRZ (G4400BE)

41


A10

A9

z2A32

A21

A18

A17

A28

A13

A31

A26

A27

A73

A19 A20

A15

A23

A14

A22

A24

z1

A25 z5 z8 z4

A34 A33A36 A35A29 A37

z6 a2H17 G1 a1z7

A30 A64(*2) (*1) (*3) (*4)

* 1:A/T* 2:M/T

* 4:w/o Smart Entry & Start System* 3:w/ Smart Entry & Start System

* 5:Manual A/C* 6:Automatic A/C* 7:w/ Cruise Control* 8:w/o Cruise Control

(*2)

(*1)

(*5)

(*6)

(*8)(*7)

A9 Junction ConnectorA10 Junction ConnectorA13 Noise FilterA14 Power Steering ECU AssemblyA15 Power Steering ECU AssemblyA17 Junction ConnectorA18 Transmission Control ModuleA19 Transmission Control ModuleA20 Clutch Start Switch AssemblyA21 Clutch Switch AssemblyA22 Stop Light Switch AssemblyA23 Accelerator Pedal Sensor AssemblyA24 No. 1 A/C Radiator Damper Servo Sub-AssemblyA25 Cooler Thermistor (Room Temperature Sensor)A26 Blower ResistorA27 Blower AssemblyA28 No. 3 A/C Radiator Damper Servo Sub-AssemblyA29 No. 4 A/C Radiator Damper Servo Sub-AssemblyA30 ID Code BoxA31 Blower with Fan Motor Sub-AssemblyA32 No. 5 A/C Radiator Damper Servo Sub-AssemblyA33 ECMA34 ECMA35 ECMA36 ECMA37 Junction ConnectorA64 Transponder Key ECU Assembly

A73 Main Body ECU

G1 Airbag Control Module

H17 Airbag Control Module

a1 No. 1 Stereo Jack Adapter Assemblya2 Radio Receiver Assembly

z1 Power Steering ECU AssemblySteering Column Assembly

z2 Power Steering ECU AssemblySteering Column Assembly

z4 Roll ConnectorPaddle Shift Switch

z5 Roll ConnectorCruise Control Main Switch

z6 Roll ConnectorDriver's Airbag Module

z7 Roll ConnectorDriver's Airbag Module

z8 Roll ConnectorHorn Button Assembly


BRZ (G4400BE)

42

Memo

BRZ (G4400BE)

43

Position of Parts in Body

E2E1

F9

E3

F8

G7 G4

F6 F1 F2

G6

F5

F4

F3

G8

G18

G17

E5

G10

G11E7

E9

G12E6

E8G14

G15E4

G16

G9

E1 Electrical Key Antenna LH(Front Door Outside Handle Assembly LH)

E2 Front Courtesy Light Assembly LHE3 Door Lock with Motor Assembly LHE4 Front Door Impact Sensor LHE5 Power Window Regulator Motor Assembly LHE6 Front No. 1 Speaker Assembly LHE7 Outer Rear View Mirror Assembly LHE8 Power Window Regulator Master Switch AssemblyE9 Outer Mirror Switch Assembly

F1 Power Window Regulator Motor Assembly RHF2 Front Door Impact Sensor RHF3 Door Lock with Motor Assembly RHF4 Front Courtesy Light Assembly RHF5 Electrical Key Antenna RH

(Front Door Outside Handle Assembly RH)F6 Power Window Regulator Switch AssemblyF8 Outer Rear View Mirror Assembly RHF9 Front No. 1 Speaker Assembly RH

G4 Seat Heater RHG6 No. 2 Fuel Sender Gage AssemblyG7 Fuel Sender Gage AssemblyG8 Canister Pump ModuleG9 Rear Speed Sensor RHG10 Rear Window Defogger (Back Window Glass)G11 Curtain Airbag Module RHG12 Fuel Pump Control ECU AssemblyG14 Curtain Airbag Sensor RHG15 Rear Speaker Assembly RHG16 Side Airbag Sensor RHG17 Pretensioner RHG18 Front Door Courtesy Light Switch Assembly RH


BRZ (G4400BE)

44

Position of Parts in Body

J2

H27

H26

H1

J3

J4

H2

J1

H19 H18 H16b1 K5 H30H15 K3 K4 K1 e2 H29 c1 H10

H25 e1 H7H14H12 H6H13 H8 H3

H9

H21

H23

H24

H22

(*2)

H28(*3)

(*1)

w/o Tire Pressure Warning System

w/o Tire Pressure Warning System

* 1:w/ Smart Entry & Start System

* 2:w/o Smart Entry & Start System

* 3:w/ Tire Pressure Warning System

H1 Rear Combination Light Lens and Body RHH2 Back-Up Light Lens and BodyH3 Rear Electrical Key AntennaH6 Rear Combination Light Lens and Body LHH7 Luggage Door Opening Cancel Switch AssemblyH8 No. 1 Luggage Compartment Light AssemblyH9 No. 2 Indoor Electrical Key Oscillator AssemblyH10 Center Stop Light AssemblyH12 Rear Speed Sensor LHH13 Stereo Component Amplifier AssemblyH14 Stereo Component Amplifier AssemblyH15 No. 3 Indoor Electrical Key Oscillator AssemblyH16 Satellite Safing SensorH18 Seat Heater LHH19 Front Seat Inner Belt Assembly LHH21 Front Door Courtesy Light Switch Assembly LHH22 Pretensioner LHH23 Side Airbag Sensor LHH24 Rear Speaker Assembly LHH25 Curtain Airbag Sensor LHH26 Door Control ReceiverH27 Door Control ReceiverH28 Tire Pressure Warning ECU and Receiver

(Door Control and Tire Pressure Monitoring SystemReceiver Assembly)

H29 Rear Window Defogger (Back Window Glass)H30 Curtain Airbag Module LH

J1 License Plate Light Lens LHJ2 Back Door Opener Switch AssemblyJ3 Luggage Compartment Door Striker AssemblyJ4 License Plate Light Lens RH

K1 Vanity Light Assembly RH (Visor Assembly RH)K3 Map Light AssemblyK4 Microphone Amplifier Assembly (Map Light Assembly)K5 Vanity Light Assembly LH (Visor Assembly LH)

b1 Side Airbag Module LH

c1 Side Airbag Module RH

e1 Front Seat Inner Belt Assembly RHe2 Occupant Detection Control Module

G

BRZ (G4400BE)

45

: Location of Connector Joining Wire Harness and Wire Harness : Location of Ground Points

AC1AC2AB1

A7 A1

Engine RoomMain Wire

No. 2 Engine RoomWire

Engine Wire

No. 1 Engine Wire

AL1 Cd1AL2 C1TransmissionWire


BRZ (G4400BE)

46

: Location of Connector Joining Wire Harness and Wire Harness

aD1

ED2ED1

DA2 DA1 DA3 FD1 DK1

AD2

AD1

AD3

FD2

DD1

FG1

EH1

GD1

HD2

GD2

HD1

: Location of Ground PointsInstrument PanelWire



Front DoorWire RH

No. 2 Froor Wire No. 2 Froor Wire No. 1 Froor WireInstrument PanelWire Assembly

No. 1 Froor WireFront DoorWire LH

Roof WireD3D2A2

A3

D4

D1

G

BRZ (G4400BE)

47

: Location of Connector Joining Wire Harness and Wire Harness : Location of Ground Points

Front DoorWire RH

Front DoorWire LH

JH1

G2H4 G1

H3 H1

Roof Wire

Back Door WireNo. 2 Froor Wire

No. 1 Froor Wire

Gc1Ge1

Hb1

Seat Wire LHOccupant DetectionSensor Wire Seat Wire RH


BRZ (G4400BE)

48

[Antenna]

No. 3 Antenna CordSub-Assembly

No. 2 Antenna CordSub-Assembly

Amplifier AntennaAssembly

Antenna CordSub-Assembly

Antenna CordSub-Assembly

G

BRZ (G4400BE)

49

BRZELECTRICAL WIRING DIAGRAM

SYSTEM CIRCUITSPage

ABS ...................................................................................................................... 220Air Conditioning (Automatic A/C) ..................................................................... 342Air Conditioning (Manual A/C) .......................................................................... 354Audio System ..................................................................................................... 316Automatic Light Control .................................................................................... 200Back-Up Light ..................................................................................................... 162Charging .............................................................................................................. 90Clock .................................................................................................................... 256Combination Meter ............................................................................................. 326Cooling Fan ......................................................................................................... 338Cruise Control .................................................................................................... 98DLC3 .................................................................................................................... 140Door Lock Control .............................................................................................. 264Electronically Controlled Transmission and A/T Indicator (A/T) ................... 98Engine Control .................................................................................................... 98Engine Immobiliser System (w/ Smart Entry & Start System) ....................... 60Engine Immobiliser System (w/o Smart Entry & Start System) ..................... 134EPS ...................................................................................................................... 240Front Fog Light ................................................................................................... 192Front Wiper and Washer .................................................................................... 288Headlight ............................................................................................................. 148Headlight Beam Level Control .......................................................................... 208Horn ..................................................................................................................... 302Ignition ................................................................................................................ 94Illumination ......................................................................................................... 170Interior Light ....................................................................................................... 182Key Reminder (w/o Smart Entry & Start System) ............................................ 214Light Auto Turn Off System .............................................................................. 200Light Reminder ................................................................................................... 214Luggage Compartment Door Opener ............................................................... 278Mirror Heater ....................................................................................................... 294Multiplex Communication System (CAN) ........................................................ 144Option Connector ............................................................................................... 364Power Outlet ....................................................................................................... 304Power Source ..................................................................................................... 52Power Window .................................................................................................... 258Rear Window Defogger ...................................................................................... 294Remote Control Mirror ....................................................................................... 292Seat Belt Warning ............................................................................................... 246Seat Heater .......................................................................................................... 300Shift Indicator (M/T) ........................................................................................... 98Shift Lock ............................................................................................................ 98

H SYSTEM CIRCUITS

BRZ (G4400BE)

50

PageSmart Entry & Start System .............................................................................. 60SRS ...................................................................................................................... 233Starting (w/ Smart Entry & Start System) ........................................................ 60Starting (w/o Smart Entry & Start System) ...................................................... 86Steering Lock (w/ Smart Entry & Start System) .............................................. 60Stop Light ............................................................................................................ 158Taillight ................................................................................................................ 170Theft Deterrent .................................................................................................... 306Tire Pressure Warning System ......................................................................... 250TRAC ................................................................................................................... 220Turn Signal and Hazard Warning Light ............................................................ 164VSC ...................................................................................................................... 220Wireless Door Lock Control (w/ Smart Entry & Start System) ....................... 60Wireless Door Lock Control (w/o Smart Entry & Start System) .................... 270

H

BRZ (G4400BE)

51

1

11

W

1D1

B1A1

A75(

A), A

76( B

)

W W

140A

ALT

Fusi

ble

Link

Blo

ck A

ssem

bly

W 2

7. 5A ALT–S

1

80A

MA

IN

1 2

7. 5A AT+B

1 2

7. 5A AM2 NO. 2

1

1 2

15A ETCS

1 2

20A F/PMP

1 2

7. 5A MPX–B

1 2

15A HAZ

1 2

15A EFI(IGN)

1 2

7. 5A EFI(+B)

W

2

30A IG2 MAIN

2

15A EFI(HTR)

1 2

15A EFI(CTRL)

W–B

Battery

Power Source

BRZ (G4400BE)

52

1R–B

20A DOME

21

7. 5A ECU–B

21

80A EPS

21

W

1 2

30A INJ

1 2

30A DCC

1

∗ 3 : w/o Smart Entry & Start System

1 2

40A AM2 NO. 1

1 2

30A H–LP WASHER

1 2

7. 5A STR LOCK

1 2

20A D/L

1

5

2

3

HORN Relay

1 2

7. 5A HORN NO. 1

1 2

7. 5A HORN NO. 2

1

5

2

3

DIM Relay

1 2

10A H–LP LH HI

1 2

10A H–LP RH HI

1

5

2

3

H–LP Relay

1 2

15A H–LP LH LO

1 2

15A H–LP RH LO

1

1

5

1

3

2

IGS Relay

43

2 1

ST CUT Relay

∗ 2 : w/ Smart Entry & Start System

W–R

(∗3)

W–BW–B

W

(∗2)

W–B

(∗2)

BRZ (G4400BE)

53

W

1

5

2

3

IG2 Relay

1 2

7. 5A IG21

11 1

3C4

1 2

10A ECU IG2

1 2

7. 5A GAUGE

1 2

15A AT UNIT

P P

P

A7

1

W–R

(∗3)

W–B

1AD3

2

7

3

4

6AM2

AM1

ACC

IG1

ST1

IG2

ST2

Ignition orStarter Switch Assembly

D55

W–R

(∗3)

G–O

(∗3)

W

(∗3)

B

1

P

1 2

15A A/B MAIN

1

B

1 2

7. 5A PUSH–AT

( ∗2)

(∗3)1E2

1 2

7. 5A ST

(∗2 A/T)

(∗3)

W–B

(∗2)

8

ST Relay

1

1

3

2

51

W–LW–L

AD34

AD33

W–B

(∗3)

W

W–G(∗3)

SB(∗3)

W(∗3)

G–O

(∗2)

G–O

(∗3)

Power Source

BRZ (G4400BE)

54

25A D FL DOOR

25A D FR DOOR

21

21

25A ABS NO. 2

21

25A CDS

1C1 1

1B

1 2

30A RR DEF

1 2

40A ABS NO. 1

25A D–OP

21

21

34 AD2

9 C 4 B 6 B

28 B 30 B

V

24 B

( ∗2)

SB

( ∗2) W ( ∗2)

615

CertificationECU Assembly

D41(B), D48(C)

P ( ∗2)

BE

( ∗2) B ( ∗2)

AGND

Free

GNDSS2SS1

FullTraveling

SSW2SSW1

SSW1 SSW2 Engine SwitchD25

AGND

IG1DACCDIG2D

B–R

1

50A HEATER

21

(∗1)

R

W

W–G(∗3)

SB(∗3)

W(∗3)

G–O

(∗2)

W

(∗2)

∗ 1 : Manual A/C

∗ 3 : w/o Smart Entry & Start System∗ 2 : w/ Smart Entry & Start System

W–G

(∗3)

SB

(∗3)

SB

(∗2)

W

(∗3)

BRZ (G4400BE)

55

1

5

2

3

WIPER Relay

1 2

10A WASHER

1

1 2

30A WIPER

5

2

3

FAN NO. 1 Relay

1 2

25A RDI

7. 5A MIR HTR

21

MIR HTR Relay

3

2

5

1

∗ 1 : Manual A/C

W–G

(∗2)

B–R

SB

(∗3)

SB

(∗3)

W

(∗2)

W

(∗3)

B–R


R

(∗1)

Blower MotorRelay

2 2

(∗1) (∗1)

47. 5A HEATER–S

215

1

3

2

DA21 B–R

(∗1)(∗1)

B–R3B7

(∗1)

W

(∗2)

W

(∗3)

SB

(∗2)

SB

(∗3)

W–G

(∗3)

Power Source

BRZ (G4400BE)

56

1

1 2

7. 5A RADIO

ACC2 Relay2

IG1 NO. 1 Relay

15A P/POINT NO. 1

TAIL Relay

15A ANP

21

3E1

2 1

7. 5A AM1

10A TAIL

21

1 2

10A PANEL

1

1 2

7. 5A BK/UP LP

2

10A ECU IG1

1 2

7. 5A OBD

1 2

7. 5A STOP

FR FOG Relay1

1 2

10A FR FOG RH

2

10A FR FOG LH

3A14W–G

(∗3)

3A20SB

(∗3)

SB

(∗2)

B–R

3A15W

(∗2)

W

(∗3)

BRZ (G4400BE)

57

B

B

IG1 NO. 2 Relay

IG1 NO. 4 Relay

B

D1

IG1 NO. 3 Relay

ACC1 Relay

3A12

1

1 2

10A ECU ACC

2

15A P/POINT NO. 2

10A HEATER

2

1 2

10A DRL

1

1

1 2

10A SEAT HTR RH

2

10A SEAT HTR LH

3A13

D4

B

Power Source

BRZ (G4400BE)

58

: Parts LocationCode See Page

A75 A 36, 39A76 B 36, 39

Code See PageD25 40

D41 B 41

Code See PageD48 C 41

D55 41

: Relay Blocks

Code See Page Relay Blocks (Relay Block Location)1 24 Engine Room R/B (Engine Compartment Right)2 25 R/B No. 2 (Behind Glove Box)

: Junction Block and Wire Harness Connector

Code See Page Junction Block and Wire Harness (Connector Location)1B

24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Right)1C1D1E3A

26 Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)3B3C

26 Engine Room Main Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)3E

: Connector Joining Wire Harness and Wire Harness

Code See Page Joining Wire Harness and Wire Harness (Connector Location)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)AD3 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel LH)DA2 47 Instrument Panel Wire and Engine Room Main Wire (Around A/C Unit)

: Ground Points

Code See Page Ground Points LocationA7 46 Front Fender Apron RHD1 47 Cowl Side Panel LHD4 47 Cowl Side Panel RH

BRZ (G4400BE)

59

# : There is no wire color information.

A17 C32

A37Junction Connector

W–R(A/T)

C26

C34

A14

C25

Y

G–B

16 A

B–L

4 A

13 12

2

1

( M/T

)

B–O

( M/T

)

Par

k/N

eutra

l Pos

ition

Sw

itch

Ass

embl

y

A54

15 C

G–W

GR–R

G–Y

G–W

GR

–R

G–Y

BR

LG–R

ECMA33(A), A35(C)

( M/T

)

B–L

B–L

LG–R

EC NSW STSW2 STA

TACH STSW IMO ACCR STAR

Y

Engine Immobiliser System (w/ Smart Entry & Start System), Smart Entry & Start System, Starting (w/ Smart Entry & StartSystem), Steering Lock (w/ Smart Entry & Start System) and Wireless Door Lock Control (w/ Smart Entry & Start System)

BRZ (G4400BE)

60

1

#

Battery

1 A

B1( A

) , B2

( B)

W–L

#

AB11

Sta

rter

Ass

embl

y

Y–P

( M/T

)

M

B

W–R(A/T)

BR

W–R(A/T)

Y–P(M/T)

( M/T

)

Y–P

Clu

tch

Sta

rtS

witc

h A

ssem

bly

( M/T

)

R–W

1

1

1

2

7. 5AST

A20

1

2

(BAT)

2

1

7. 5AAM2 NO. 2

G–Y

GR–R

G–W

BR

LG–R

B–L

W–L

B–L

Y–P(M/T)

G–W

GR–R

G–Y

LG–R

Y–P(M/T)

W–L

Y Y

BRZ (G4400BE)

61

W–R(A/T)

( A/T

)

( A/T

)

W–RR

INHIBITORRelay

ST CUTRelay

LG–R

( A/T

)

( A/T

)

W–L

B–L

R

111

3 1

5 2

( A/T

)

11

1

STRelay

52

31

1

2

7. 5APUSH–AT

( A/T

)( A

/T)

1

4

(A/T)

W–R

3 2

W–R(A/T)

B–L

Y–P(M/T)

G–Y

GR–R

G–W

LG–R

G–Y

GR–R

G–W

Y–P(M/T)

Y–P(M/T)

W–L

Y Y


BRZ (G4400BE)

62

( A/T

)

7 AL2

Par

k/N

eutra

l Pos

ition

Sw

itch

Ass

embl

y

Junc

tion

Con

nect

or

BB

B

G–O

P

W–R GR

GR

W–B

IGSRelay

IG2Relay

L2

W

5 A1 A

1 B

A1 A7

1

2

30AIG2 MAIN

(BAT)

AL26

1

2

40AAM2 NO. 1

(BAT)

1111

2

1

7. 5AIG2

11111

25

13

1

A9( A

) , A1

0(B)

5

N

P

Y

(A/T)

G–OB

4

( A/T

)

3 2

5

(A/T)

W–R

W–R

( A/T

)

W–R(A/T)

G–W

GR–R

G–Y

Y–P(M/T)

G–W

GR–R

G–Y

Y–P(M/T)

W–R(A/T)

B

Y Y

B

BRZ (G4400BE)

63

35

D40(A), D41(B), D48(C)Certification ECU Assembly

2 C

R

7. 5AAM2 NO. 2

1

2

(BAT)

R–W

5 B

2

7. 5AGAUGE

YBR

3B40

17 B

W

(IG)

SB

29 B

Y

26 B

LG54 3

1

D1

B

Y

7

6

7. 5ASTRLOCK

1

2

(BAT)S

B

AD2

SB

Steering Lock Actuator AssemblyD59

B

33 AD2

3A37

10

A7

D8(

A), D

9(B)

B

Junc

tion

Con

nect

or

IGN1 SLP SLR+ LIN

B GND

+B IG2 SLP SLR+ LIN

G–O G–O

W–R(A/T)

GR–R

G–W

Y–P(M/T)

W–R(A/T)

G–YG–Y

GR–R

G–W

Y–P(M/T)

B

Y Y

(∗1)

W

(∗1)

R–WR

–W

W


BRZ (G4400BE)

64

AD214

5 C

WW

–R

( A/T

)( A

/T)

AD213

10 C

YY

–P

( M/T

)( M

/T)

CLUTN–SW ACCR EGIOIG2D

G–Y

BE

A28

Y

15 AD2 AD232

Y

C13

34 AD2

9 C

V

G–O

G–W

GR–R

G–Y

Y–P(M/T)

W–R(A/T)

G–O


Y

( ∗2)

( ∗2)

IMO1

4

( ∗1)Y

R–G

3 AD2

R–W

A30ID Code Box

( ∗1)

2

( ∗1)

B–Y

A9( A

) , A1

0(B)

7 A

10 B

B–Y

A3

5

(∗1)

( ∗1)

W

1

( ∗1)

Junc

tion

Con

nect

or

+B LIN

GND

(∗1)

R–W

GR–R

G–W

∗ 2 : w/o ID Code Box∗ 1 : w/ ID Code Box

Y

BRZ (G4400BE)

65

987

B241 B

G LG

B167 B

RW

B9

10 6

Engine SwitchD25


BB

–Y

C11

A14

B20

D16

( A) ,

D17

( B)

D3

Junc

tion

Con

nect

or

GND VC5 TXCT CODE AGND SWIL

VC5 TXCT CODE AGND SWIL

Antenna Coil

B

TACHSTSWG

R–R

GR

C17

G–W

P

C7

37 AD2AD216

B–YG–W

GR–R


BRZ (G4400BE)

66

4

F5

15

FD25 FD22

W–B

Y–B

FD21

GR

6

FD24

W

3

FD23

L

5 1

B30B28

L

B821 B

R

23 B

W

11 B

P

10 B

V

SSW1 SSW2

SSW1 SSW2

Free

FullTraveling

SS1 SS2 GND

POS2 TSW2 SEN2 CLG2 CG2B

FD16

2

P BE

B

Certification ECU AssemblyD40(A), D41(B), D48(C)

Electrical Key Antenna RH(Front Door Outside Handle Assembly RH)

B TRG+ SENS ANT1 ANT2

GND

B

B

Engine SwitchD25

BRZ (G4400BE)

67

BR

B13

Y

B12

L

B22

V

B19 20 B

G

17 A

PLG

A5

H26(A)

HD147 HD145

Y G

19 A

R

HD146

BR

B

H3

Door Control Receiver

4

E1

15

ED25 ED22

W–B

Y–B

ED21

W

6

ED24

SB

3

ED23

R

POS1 TSW1 SEN1 CLG1 CG1B

ED16

B

B

D1 D4

B

2

RCO RDA RSSI

GND

RSSIDATA+5

B

B


B

Electrical Key Antenna LH(Front Door Outside Handle Assembly LH)

B TRG+ SENS ANT1 ANT2

GND

B

A4B10

A5B9

(∗24)A2(∗23)B6

(∗24)A1(∗23)B12

Tire Pressure WarningECU and Receiver(Door Control and Tire Pressure Monitoring System Receiver Assembly)

H28(B)

∗24 : w/o Tire Pressure Warning System∗23 : w/ Tire Pressure Warning System


BRZ (G4400BE)

68

2 BB3

H15

L LG

28 HD1 27 HD1

B

A1011 A

W

31 31

8 A

RW

A9

HD144 HD143

SB RBE P

D26

31

H9

CG6BCLG6CLG5 CG5B CLG7 CG7B

ANTE6 CLGB


No. 2 Indoor Electrical KeyOscillator Assembly

No.

3

Indo

or E

lect

rical

Key

Osc

illato

r A

ssem

bly

Indoor Electrical KeyOscillator Assembly

ANTE5 CLGB ANTE7 CLGB

BRZ (G4400BE)

69

Rear Electrical Key Antenna

JH1

21

1 AYBR

A2

5

H3

HD126 HD125

Y–B V

A27

6 JH1

1

2

29 HD1


H1

B

J2

BB

BG

RG

RY

CLG8 CG8B TSW5

ANTE8 ANT2

Ope

ner

BR

BR

D9(B)1 B

Junction Connector

6 B

3

B–Y

D1

B–Y

3D23

3D28

YW

–L

2

Park–Switch( A

/T)

D28

P

B25

( A/T

)

( A/T

)( A

/T)

W

6 B B4

ACCDIG1D

SB

W

Shi

ft Le

ver

Pos

ition

Sen

sor

( Flo

or S

hift

Con

trol L

ever

)

Bac

k D

oor

Ope

ner

Sw

itch

Ass

embl

y

STR

E


BRZ (G4400BE)

70

B

ACC2 Relay

B

IG1 NO. 2 Relay

IG1 NO. 4 Relay

B

D1

IG1 NO. 3 Relay

IG1 NO. 1 Relay

ACC1 Relay

3A12

3A20

3A15

3A13


W

SB

1 2

10A HEATER

BRZ (G4400BE)

71

18 C

L

27 BP

14 B 15 B

STP1SPD CANH CANL

BR

–W

3C8

3B32

BR–W

(A/T)

( A/T

)( A

/T)

P–G

A16

A18

13 AD1

Junc

tion

Con

nect

orD

16( A

)

P–G

P–G

RG

R

G

P–G



BRZ (G4400BE)

72

1

2

Stop LightSwitch Assembly

A22

A12

(BAT)

W–L

W–L

1

A13

Noi

se F

ilter

3

7. 5ASTOP

3A

A

AD112

B

2

P L

Junc

tion

Con

nect

or

( Shi

elde

d)

A7

BB

3 A11

A9( A

)

A

6

9

BR–W

(A/T)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)( A

/T)

R

G

P–G

R

G

P–G

(A/T)

BR Y–L

G–B

4

2

BRZ (G4400BE)

73

G–R

AD225

Main Body ECUA73(A), D5(B), D6(C)

7. 5AECU–B

(BAT)

1G

–R

7. 5AMPX–B

(BAT)

1

L–R

22

10AECU IG1

(IG)

28 9

W

G

1

(BAT)

15AHAZ

2

28 3B

(ACC)

10AECU ACC

2

L–R

W

G

G–R

R

G

P–G

R

G

P–G

IG ACC


BRZ (G4400BE)

74

G–R

G–R

L–R

21

B12

Junc

tion

Con

nect

orD

16( A

) , D

17( B

)

A

132

27 3A19 3C

1 C

B

Junc

tion

Con

nect

or

B–Y

D1

6 B

4

B–Y

D3

B–Y

D8(

A), D

9(B)A

11

18 3B

4 A

B–Y

Junc

tion

Con

nect

or

B–Y

A3

7 A

9

A9( A

)

A

L–R

W

G

G

A73(A), D5(B), D6(C)

3C7

2

Main Body ECU

W

G–R

22 B

R

G

P–G

R

G

P–G

ACC BMPX BECU KSWB GND GND GND

BRZ (G4400BE)

75

2

W

1

(BAT)

LG

BO

20ADOME

L

AD28

7

Map

Lig

ht A

ssem

bly

K3

L

LG

P

3

A

2

D46

( A) ,

D47

( B)

Junc

tion

Con

nect

or

7 B

10

P

O

O

+B

DOOR SW

OFF

DO

OR

ON

R

G

P–G

R

G

P–G

A73(A), D5(B), D6(C)Main Body ECU

DK19 DK18

DOMR


BRZ (G4400BE)

76

B1

BB

A63

Wire

less

Doo

r Lo

ck B

uzze

r1

B

A1

A1

V

3

2 B

A10(

B)Ju

nctio

n C

onne

ctor

2

–

+

W

3B16

8

EHW

Turn SignalFlasher Assembly

D61

R

G

P–G

R

G

P–G


Y–B

1

Fron

t Doo

rC

ourte

sy L

ight

Sw

itch

Ass

embl

y R

H

G18

16

H21

Fron

t Doo

rC

ourte

sy L

ight

Sw

itch

Ass

embl

y LH

1

28 3A

LG

10

13 3B

HD118 GD13

GRV

FDCY FPCY BZR HZR

BRZ (G4400BE)

77

B

20AD/L

(BAT)

6

A DRLOCK/SETRelay

3B3

5

P DR UNLOCKRelay

3B4

L

L–W

12 3A

BR

D1

B

B

D4

B

R

B

B

FD16

LG

13 3A

B

6 3C

1

2

LG

B

1 B4 B

7 B

8 B

3 FD12 FD1

BR

M

F3( B

)

R

G

P–G

R

G

P–G


B

Doo

r Lo

ck w

ith M

otor

Ass

embl

y R

H

ACT+

E L UL

LSSR

ACTP


BRZ (G4400BE)

78

B

A1A4

R LGR

–G

A8

Y

11 3D

6 ED1

B

D DR UNLOCKRelay

28

2 3B

B

D4D1

B

3 ED12 ED1

BR

7 A

M

E3( A

)

R

G

P–G

R

G

P–G

BR

BR


BR

Doo

r Lo

ck w

ithM

otor

Ass

embl

y LH

B

E L UL

LSSR

ACTD

BRZ (G4400BE)

79

11 C

WB

R

FD26

BR

SB

C12

6 ED2

2

4 HD1

G

6 3B

BR

BK/DRRelay

4

JH1

1

B

H1 H3

JH15

B

B

BR

3D31

BB

26

BR

( ∗5)

AD226

BR–Y

(∗5)

14 B13 B

P

LG

PLG

J3

2

R

G

P–G

R

G

P–G

BR

BR


Lugg

age

Com

partm

ent

Doo

r S

trike

r A

ssem

bly

TR+ LSFD CANLLSFP CANH HO

B E


BRZ (G4400BE)

80

1DB

R–Y

W–R

1

1

1

HORNRelay

W

B1

A76(B)Fusible LinkBlock Assembly

(BAT)

80A

MA

IN

7. 5AHORN NO. 1

1

7. 5AHORN NO. 2

1

A52

( ∗5)

B–G

2

A49

( ∗5)

A7

BB

11 A

A9( A

) , A1

0(B)

Junc

tion

Con

nect

or

B9

( ∗5)

( ∗5)

B ( ∗5)

1

BR–Y

(∗5)

( ∗5)

( ∗5)

∗ 5 : w/ Panic Alarm Function

P

LG

P

LG

R

G

P–G

R

G

P–G

Hig

h P

itche

dH

orn

Ass

embl

y

Low

Pitc

hed

Hor

n A

ssem

bly

1 5

32

1 1

2 2

BRZ (G4400BE)

81

BR–W

W–B

R–Y

BR

13

R–Y

W–B

121

39 AD121 AD1

2

BR

BR

–W

Junction ConnectorD43

LGP

143 415

GR

P

LG

R

G

P–G P–G


BRZ (G4400BE)

82

BR

26

W–B

R–Y

A5

14

6 17A17JunctionConnector

CANH CANL

BR

BR–W

7 18

BR–W

B W LG LG–B

18313219

RL–RL+FL–FL+

L G

2917

RR–RR+

G–O

G–B

416

FR–FR+

Speed Sensors

P–G

2

SPD

P–G

BR

B–R

VSC (VDC) Control Module

BRZ (G4400BE)

83

7. 5AGAUGE

3A

(IG)

2

W–G

W–G

1

D3

B–Y

7

Ele

ctric

al K

ey

6

B–Y

20

B–Y

2

40

LED Driver

CAN Driver

CPU

7. 5AMPX–B

1

(BAT)

R–W

3C19

3B17

L–R

BR–W

BR

BR

BR

–W

Buzzer

Com

bina

tion

Met

er A

ssem

bly

D7

2 2

L–R

IG+ B

CANH CANL ES2 ES1


BRZ (G4400BE)

84


A5 39A9 A 42A10 B 42

A13 42A17 42A20 42A22 42A30 42

A33 A 42A35 C 42

A37 42A49 39A52 39A54 39A63 39

A73 A 42A76 B 36, 39B1 A 39

Code See PageB2 B 39D5 B 40D6 C 40

D7 40D8 A 40D9 B 40D16 A 40D17 B 40

D25 40D26 40D28 40

D40 A 41D41 B 41

D43 41D46 A 41D47 B 41D48 C 41

D59 41

Code See PageD61 41E1 44

E3 A 44F3 B 44

F5 44G18 44H3 45H9 45H15 45H21 45

H26 A 45H28 B 45

J2 45J3 45K3 45L2 39

: Relay Blocks

Code See Page Relay Blocks (Relay Block Location)1 24 Engine Room R/B (Engine Compartment Right)


Code See Page Junction Block and Wire Harness (Connector Location)1D 24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Right)3A

26 Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)3B3C 26 Engine Room Main Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)3D 26 Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)


Code See Page Joining Wire Harness and Wire Harness (Connector Location)AB1 46 Engine Room Main Wire and No. 2 Engine Room Wire (Engine Unit)AD1 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)AL2 46 Engine Room Main Wire and Transmission Wire (Dash Panel)DK1 47 Instrument Panel Wire and Roof Wire (Front Body Inner Pillar RH)ED1

47 Front Door Wire LH and Instrument Panel Wire (Cowl Side Panel LH)ED2FD1

47 Front Door Wire RH and Instrument Panel Wire (Cowl Side Panel RH)FD2GD1 47 No. 1 Floor Wire and Instrument Panel Wire (Cowl Side Panel RH)HD1 47 No. 2 Floor Wire and Instrument Panel Wire (Cowl Side Panel LH)JH1 48 Luggage Room Wire and No. 2 Floor Wire (Quarter Panel LH)

: Ground Points

Code See Page Ground Points LocationA1 46 Front Fender Apron LHA3 47 Cowl Side Panel LHA7 46 Front Fender Apron RHD1 47 Cowl Side Panel LHD3 47 Instrument Panel Brace RHD4 47 Cowl Side Panel RHH1 48 Lower Back PanelH3 48 Quarter Wheel House Panel LH

BRZ (G4400BE)

85

7. 5AST

1

2

3 2

5 1

STRelay

1

1 1

W–B

#

Battery

1 A

Sta

rter

Ass

embl

yB1

( A) ,

B2( B

)

W–L

#

7. 5AAM1

2

(BAT)

AD31

W–R

W–G

R–W

B–L

(BAT)

2

1

40AAM2 NO. 1

2 1E

W–R

1

1

AB11

2

7

1

8

AM2

AM1

ACC

IG1

ST1

IG2

ST2

Ignition or Starter SwitchAssembly

D55

3A14

BR

W–L

W–B

M

1 B

AD34

R–W

R

Y–P

(A/T)

(M/T)

C26A17

ECMA33(A), A35(C)

STASTSW2

W–L

Starting (w/o Smart Entry & Start System)

BRZ (G4400BE)

86

( A/T

)

W–R

( A/T

)

W–R

A1

1

2

B

( A/T

)

Par

k/N

eutra

l Pos

ition

Sw

itch

Ass

embl

y

A20

1

L2

Y

( A/T

)

( M/T

)

RR

AD236

Clu

tch

Sta

rt S

witc

hA

ssem

bly

(A/T)

R

INHIBITORRelay

25

13

5

N

P

Y–P

( M/T

)

4

B

( A/T

)

1

1 1E

1 B

1 AJu

nctio

n C

onne

ctor

A9( A

) , A1

0(B)

B

( A/T

)

W ( A/T

)

(A/T)

AL27 AL26

R–W

R

Y–P R

( A/T

)

(M/T)


BRZ (G4400BE)

87


A9 A 42A10 B 42

A20 42

Code See PageA33 A 42A35 C 42B1 A 39

Code See PageB2 B 39

D55 41L2 39

: Relay Blocks



Code See Page Junction Block and Wire Harness (Connector Location)1E 24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Right)3A 26 Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)


Code See Page Joining Wire Harness and Wire Harness (Connector Location)AB1 46 Engine Room Main Wire and No. 2 Engine Room Wire (Engine Unit)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)AD3 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel LH)AL2 46 Engine Room Main Wire and Transmission Wire (Dash Panel)

: Ground Points

Code See Page Ground Points LocationA1 46 Front Fender Apron LH

Starting (w/o Smart Entry & Start System)

BRZ (G4400BE)

88

Memo

BRZ (G4400BE)

89

2

1

7. 5AALT–S

A3A1

AD217

A2

B1

B

O

O R–L V

G

A43(

A), A

77( B

)G

ener

ator

Ass

embl

y

1A1

1C1

B

1

B1A1

A75(

A), A

76( B

)

W W

140A

ALT

Fusi

ble

Link

Blo

ck A

ssem

bly

80A

MA

INW

1

18 C

G

Battery

B

S L M

ALT

A33(A), A35(C)ECM

Charging

BRZ (G4400BE)

90

G

D7

Com

bina

tion

Met

er A

ssem

bly

15

7. 5AGAUGE

3A

(IG)

2

W–G

W–G

Cha

rge

2

G

2

IG+

CHG–

Y–B

A24 A11

2 4

Battery Current Sensor AssemblyA11

R–W R–B

C22 C30

Y–B

G–B

3

VCP2 EPA2IBTHB

THB IB GNDVIN

1

G–B

A33(A), A35(C)ECM

BRZ (G4400BE)

91

: Parts LocationCode See PageA11 39

A33 A 42A35 C 42

Code See PageA43 A 39A75 A 36, 39A76 B 36, 39

Code See PageA77 B 39

D7 40

: Relay Blocks



Code See Page Junction Block and Wire Harness (Connector Location)1A

24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Right)1C3A 26 Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)


Code See Page Joining Wire Harness and Wire Harness (Connector Location)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)

Charging

BRZ (G4400BE)

92

Memo

BRZ (G4400BE)

93

BR

–W

BR–W

G–R

BR–W

C1

Y–R

W–R

L–Y

BR

–W

B–W

B–W

BR

–W

15AEFI(IGN)

1

2

(BAT)

2

1 313

2

C38

C28

AC149

1

32

51

EFI MAIN3Relay

1

1 1L–

Y

LG

L–Y

B–W

B–W

AC19 AC120

D21 D10

L–Y

G–Y

ECMA35(C), A36(D)

C13

Igni

tion

Coi

l Ass

embl

y N

o.

2

Igni

tion

Coi

l Ass

embl

y N

o.

1

LG

IGT2IGT1

SSHUT

IGT2+B

GND

IGT1+B

GND

Ignition

BRZ (G4400BE)

94

BR

–W

B–W

W–G

BR

–W

B–W

W–L

1

2

1 33

2

C39

C27

BR–W

B–W

B–W

AC131 AC110

D31 D8Y

BR

–Y

ECMA35(C), A36(D)

Igni

tion

Coi

l Ass

embl

y N

o.

4

Igni

tion

Coi

l Ass

embl

y N

o.

3

IGT4IGT3

IGT4+B

GND

IGT3+B

GND

BRZ (G4400BE)

95


A35 C 42A36 D 42

Code See PageC27 38C28 38


: Relay Blocks



Code See Page Joining Wire Harness and Wire Harness (Connector Location)AC1 46 Engine Room Main Wire and Engine Wire (Engine Unit)

: Ground Points

Code See Page Ground Points LocationC1 46 Engine Unit

Ignition

BRZ (G4400BE)

96

Memo

BRZ (G4400BE)

97

BB

A7

AD26

32

G12

4

G1

B

3

G7

4

6

G

1

R

5

GR

W–BSB

1 1

1

C/OPENRelay

15

23

1

20AF/PMP

2

(BAT)

1

BR

GD28

R–W

R–W GR

1

2

7. 5AIG2

(IG)

GR

GR

+B

FPC

FP+

DI

E FP–

SB

W–B

Fuel

Sen

der

Gag

e A

ssem

bly

Fuel

Pum

p C

ontro

lE

CU

Ass

embl

y

FP+

FP–

Fuel Pump

Cruise Control, Electronically Controlled Transmission and A/T Indicator(A/T), Engine Control, Shift Indicator (M/T) and Shift Lock

BRZ (G4400BE)

98

1

32

51

EFI MAIN2Relay

1

1 1

LG

15AEFI(HTR)

2

(BAT)

1

LG

GR

SB

W–B

SB

W–B

W–B

GR

G–W

G–W

G–W

BRZ (G4400BE)

99

15AEFI(CTRL)

2

(BAT)

1

V

R

VR

32

51

EFI MAIN1Relay

1

1 1

1

R–L

R–L

AC148

LG

LG

GR

SB

W–B

V

R–L

LG

W–B

LG

SB

W–B

W–B

GR


BRZ (G4400BE)

100

V

R

C13

GR

A27

GR

SB

W–B

LG

W–B

A12

(BAT)W

–LW

–L

13

7. 5ASTOP

3A

A

AD112

B

2

P L

Junc

tion

Con

nect

or

( Shi

elde

d)

A7

BB

3 A11

A9( A

)

A

6

9

R

W–B

V

SB

W–B

L

P

A33(A), A34(B), A35(C), A36(D)ECM

4

Noi

se F

ilter

A13

R Y–L

G–B

BB

R–W

BR–W

IGSW

SSHUT

2

BRZ (G4400BE)

101

51 AC152 AC153 AC1

1

2

1

2

1

2

D22 D32

W

D13

B6 A1V V

R R R

C30

C9

C31

A33(A), A34(B), A35(C), A36(D)ECM

P–L

P–B

P–G

1

2

D12

B–Y

R

C8

P

54 AC1

B–R B–L

R RR R

Y–G

R–G

2

11

11 D

AC1

1

C10 C19

R–B

G–R

GD29GD210

AD21 AD22

R–G

G–R

V

V

V

W–B SB

W–B

R

V

11 3C

( M/T

)

R–Y

(IG)

2

10AECU IG2

G–Y

A15

A21

1

2

R

A7

A22Stop LightSwitch Assembly

( M/T

)

G–Y

2

41

3

R

W–B

V

SB

W–B

L

P

V

Clutch SwitchAssembly

Fuel

Inje

ctor

Ass

embl

y( fo

r P

ort I

njec

tion

No.

1)

Fuel

Inje

ctor

Ass

embl

y( fo

r P

ort I

njec

tion

No.

3)

Fuel

Inje

ctor

Ass

embl

y( fo

r P

ort I

njec

tion

No.

2)

Fuel

Inje

ctor

Ass

embl

y( fo

r P

ort I

njec

tion

No.

4)

BR–W BR–W

PRG # 10 # 20 # 30 # 40

STP +BCLSW +B2 DI FPC

2 Cd1

Y–G

CP

C S

olen

oid

d1

Cd11

RR


BRZ (G4400BE)

102

L–R

L–R

R

R–L

17 C

11

1

ETCSRelay

1 5

2 3

1

R

L–R

1

W

2 A

Y–G

C6

1

(BAT)

2

7. 5AEFI(+B)

AC1

BR

–Y

B

32

26

25 B

AC1

14

15

2 3

Y–B

RY

–L

C25

1

L–R

R

1

C26

AC1

B15

13

2 3

Y–V

G–R

L–R

R

1

C12

AC1

B26

2

2 3

Y–P

G–W

AC1

B34

5G

–BL–

R

L–RL–R

R R R R

C7

15AETCS

2

(BAT)

1

W–B

V

V

V

R

V

V

W–B

A33(A), A34(B), A35(C), A36(D)ECM

VV

T S

enso

r( C

amsh

aft P

ositi

on S

enso

r)( B

ank

1 E

xhau

st S

ide)

VV

T S

enso

r( C

amsh

aft P

ositi

on S

enso

r)( B

ank

1 In

take

Sid

e)

VV

T S

enso

r( C

amsh

aft P

ositi

on S

enso

r)( B

ank

2 E

xhau

st S

ide)

VV

T S

enso

r( C

amsh

aft P

ositi

on S

enso

r)( B

ank

2 In

take

Sid

e)

BR–W BR–W

EV1+ VV2+ VV1+ VCV

MCR BATT

EV2+

+BM

EV2+ VC EV1+ VC VV2+ VC VV1+ VC

EV2– EV1– VV2– VV1–

P

V

BRZ (G4400BE)

103

RR

1

L–R

C5

Cam

shaf

t Tim

ing

Oil

Con

trol V

alve

Ass

embl

y( B

ank

1 E

xhau

st S

ide)

AC1

BR

–L

D

2

44

5 D

AC1

7

8

2

R–W

BR

–R

Cam

shaf

t Tim

ing

Oil

Con

trol V

alve

Ass

embl

y( B

ank

2 E

xhau

st S

ide)

C23

1

R

1

C24

Cam

shaf

t Tim

ing

Oil

Con

trol V

alve

Ass

embl

y( B

ank

2 In

take

Sid

e)

AC1

D16

33

2

GR

Y–B

R

1

C7

Cam

shaf

t Tim

ing

Oil

Con

trol V

alve

Ass

embl

y( B

ank

1 In

take

Sid

e)

AC1

D17

32

2

G–W

L–B

R R R RR

A33(A), A34(B), A35(C), A36(D)ECM

W–B

V

G–B

YV

6

Y–BLSB

G8

7415 8

20 C8 C1 C

3

BRV

W–BV

GD16

AD242

VV

GD17

AD241

P–L

P–L

GD15

AD243

O–L

O–L

GD113

AD245

O–B

O–B

GD114

AD244

G–B

GD112

AD246

Y

V

V

W–B

Canister Pump Module

BR–W BR–W

OE2 OE1 OC2 OC1

VPMP MPMP PPMP


BRZ (G4400BE)

104

R

C1

D3

B–Y

B

B

36 AC1

B–L

4 D

AC140

B

31 AC120 AC19 AC1

D21 D10 D31W

–G

Y–R

W–R

D8

W–L

AC110

BR

–Y

G–Y

L–Y Y

AC119

L–W

L

3

21D6

1 24

B( S

hiel

ded)

B–WR–Y

G–W

21

R–B

AC1

( Shi

elde

d)

45 AC147 AC1

Hea

ted

Oxy

gen

Sen

sor

( Ban

k 1

Sen

sor

2)

C13

B

W–B

W–B

Y–B

Y

G–B

Y

G–B

V V

C27

C39

C28

C38

3333

R

B

Y–B

B

W–B

(Shielded)

A33(A), A34(B), A35(C), A36(D)ECM

Igni

tion

Coi

lA

ssem

bly

No.

4

Igni

tion

Coi

lA

ssem

bly

No.

2

Igni

tion

Coi

lA

ssem

bly

No.

1

Igni

tion

Coi

lA

ssem

bly

No.

3

BR–W BR–W

E01 E02 HT1B OX1B

IGT1 IGT2 IGT3 IGT4

E2 HT1B +B OX1B

IGT1 IGT2 IGT3 IGT4

B

34 AC1

B3

W

AC137

B

B–W

2 B

C1

B

35 AC1

B–R

1 B

W

E05 E04 E03

BRZ (G4400BE)

105

2AC129

WW

–R

3

19B5 B30

1 2 4

B

( Shi

elde

d)

L–W W

G–W

30

GR

R–L

AC1

( Shi

elde

d)

A33(A), A34(B), A35(C), A36(D)ECM

41 AC146 AC13

B18

O

1

C14

Junc

tion

Con

nect

orA3

7

B

W–B

20

B–R

R–Y

C12 A

G–Y

HE

ATE

R R

elay

35 C

L–OG

A8

V

C18

FAN

NO

. 1 R

elay

FAN

NO

. 3 R

elay

R

B

Y–B

( ∗7)

A/C

Pre

ssur

e S

enso

r( L

iqui

d Tu

be S

ub–A

ssem

bly)

Blo

wer

Mot

or R

elay

Y

G–B

FAN

NO

. 2 R

elay

C11

V

BWBL

Gen

erat

or A

ssem

bly

A43(

A)3 A

B

Y–B

R

B

W–B

(Shielded)

Y

G–B

V

Wid

e R

ange

Air

Fuel

Rat

io S

enso

r( B

ank

1 S

enso

r 1)

BR–W BR–W

HA1A A1A+ A1A–

ALT FAN1 FAN2 ACP AC HB

SLE1

M

HA1A +B A1A+ A1A–


BRZ (G4400BE)

106

18 D28 DD2

SB

G–Y

R–Y LG

Thro

ttle

Bod

yw

ith M

otor

Ass

embl

y

C15

38 AC139 AC1

35

1 2 4 6

D1

AC124 AC125

W R

W

W–R

( Shi

elde

d)

B–L

B–Y

( Shi

elde

d)

B

B

Y–B

Y–B

R

( Shi

elde

d)

(Shielded)

∗ 7 : Except Automatic A/C

R–B

R–W

A11Battery Current Sensor Assembly

42

11 A24 A

Y–B

G–B

31

VIN GNDIBTHB

G–B

Y

G–B

Y–B

R

B

Y

G–B

V V

A33(A), A34(B), A35(C), A36(D)ECM

BR–W BR–W

M– M+ VTA2 VTA1

THB IB

M– M+ VTA2 VTA1

VC E2

BRZ (G4400BE)

107

A33(A), A34(B), A35(C), A36(D)ECM

B–Y

B–YB–Y

19 DB20

Y–B

BR

–B R

C18

23 AC16 AC1

1 2 3

D29

AC128

B–Y O B–L

B–Y B–L

B–Y B–L

Y–B

22 A29 A

BR

–G

B–G Y

( Shi

elde

d)28 A

17 AC1

12 4 5

A12

AC17 AC118

G–B L W

3

( Shi

elde

d)

B

C16

Inta

ke M

ass

Air

Flow

Met

erS

ub–A

ssem

bly

B–L

B

B–L

6

WLL–Y

A23Accelerator Pedal Sensor Assembly

54321

29 C

G–B

21 C

Y–B

31 C30 C

O

22 C

Y–B

G–B

G–B

23 C

( Shi

elde

d)

(Shielded)

VPA1VC1GND2VC2

Y–B

GND1VPA2

B–L

B–Y

Y–B

(Shielded)

R

B

V V

(Shielded)

VS

V

BR–WBR–W

E1 PIM VC

VCP2 EPA2 VPA2 VCPA EPA VPA

THA E2G VG SLE2

+B

E2 PIM VC E2 THA E2G VG


BRZ (G4400BE)

108

( Shi

elde

d)

BB28

1

2

C36

Kno

ck C

ontro

lS

enso

r ( B

ank

1)

L

B

( Shi

elde

d)

35

AC114

W–R

B

27

B–Y

B

B

B

29

( Shi

elde

d)

B–Y

2

1

Cra

nksh

aft

Pos

ition

Sen

sor

C33

L

( Shi

elde

d)

1

B16

W

B

W

3 AC1AC112

L

B

G

Kno

ck C

ontro

lS

enso

r ( B

ank

2)

C34

2

1

17 B

( Shi

elde

d)

AC1

B–Y

B–L

B

B–Y

B

B–Y

CANCEL

– SET

+ RES

ON–OFF

D3D4

A11 10 A

D51

( A) ,

z5( D

)z5

( D)

W–L

30 A

W–L

22 AD2

( ∗8)

( ∗8)

17Junction ConnectorA37

∗ 8 : w/ Cruise Control

(Shielded)

B

(Shielded)

B–L

V V

(Shielded)

A33(A), A34(B), A35(C), A36(D)ECM

B–W

(∗8)

Cru

ise

Con

trol M

ain

Sw

itch

BR–WBR–W

CCS

KNK1 KNK2 EKNK NE+ NE– SLE3

NE+

NE–

CCS ECC

R B

1

2

1

1

14

13 A

PB

–RDELIVERY

Rol

l Con

nect

or

BRZ (G4400BE)

109

V–B

9 B

C10

Fuel

Pre

ssur

e S

enso

r

3

2

B–Y

B–Y

B–Y

1

2

E. F

. I.

Eng

ine

Coo

lant

Tem

pera

ture

Sen

sor

C35

D30

BR

–WG

R

4 AC1AC127

B–R

BR

20 D

C21

Oil

Tem

pera

ture

Sen

sor

2

1

A33(A), A34(B), A35(C), A36(D)ECM

W–L

16 AC1

B–L

1

B–Y


AD24

15

B–W ( ∗8)

G–B

16 A

B–L

4 A

13 12 16 18

2

1

( M/T

)

B–O

( M/T

)

Par

k/N

eutra

lP

ositi

on S

witc

h A

ssem

bly

A54

B

(Shielded)

(Shielded)

(Shielded)

V

W–R

(A/T)

B

(Shielded)

B–Y

B–L

V

Junction ConnectorA37

B–W

(∗8)

∗ 8 : w/ Cruise Control

BR–W

BR–W

OT THW PR

EC NSW

E2 E2 E2 VC

OT THW PR


BRZ (G4400BE)

110

A33(A), A34(B), A35(C), A36(D)ECM

( ∗1)

C25

YY ( ∗2)R

12 B

5 AC26 AC2

C1(A), C2(B), C3(C), C4(D)Injector Driver (EDU)

7 AC2

R–Y

Y

6 A

11 B

R–G

R

8

5 A

AC2

31 B

WB

R–Y

3 A

AC2

14 D

1

LG–R

B–L

2 A

23 D

2 AC2

LG–B

L

12 A

25 D

3LG

–WG

–RAC2

11 A

24 D

R–W

Y–R

8 A

AC24

32 B

R–B

L–W

7 A

13 B

B

5 C

(Shielded)

(Shielded)

(Shielded)

V V

(Shielded)

(Shielded)

17 A

34 C

26 C(∗1)14 A(∗2)

32 C17 A15 C

W–R

(A/T)

G–W(∗1)

GR–R(∗1)

Y(∗1)

G–Y(∗1)

R(A/T)

( ∗1)

G–W

GR

–R

( ∗1)

( ∗1)

G–Y

W–R(A/T)

BR

LG–R(∗1)

O–W

B–L

A19A18

(Shielded)

Y(∗2)

O

B–P

R

B

R

R(A/T)

BR–W

BR–B

A3

BR–W

IJF1 IJF2 # 1 # 4 # 2 # 3 FPD FPF IREL STSW2 STA ST1–

WFSE IMO TACH STSW ACCR CANL CANH STAR

IJF1 IJF2 IJT1 IJT4 IJT2 IJT3 FPD FPF

BRZ (G4400BE)

111

2

1

C5

C11

R

C2

W

B

( Shi

elde

d)

V

(Shielded)

(Shielded)

G–Y(∗1)

GR–R(∗1)

G–W(∗1)

Y(∗1)

R(A/T)

W–R(A/T)

BR

LG–R(∗1)

O–W

B–L

B


B–L

LG–R(∗1)

G–W(∗1)

GR–R(∗1)

Y(∗1)

G–Y(∗1)

R(A/T)

W–R(A/T)

BR

O–W

(Shielded)

O

Y(∗2)

B–PB–P

O

(Shielded)

Y(∗2)

RR

B B

V

(Shielded)

(Shielded)

Fuel

Inje

ctor

Ass

embl

y( fo

r D

irect

Inje

ctio

n N

o.

1)

BR–W

BR–B

BR–W

BR–B

IJ1– IJ1+


BRZ (G4400BE)

112

B

2

1

C4

C37

L–B

C1

L–Y

B

B

( Shi

elde

d)

2

1

D4

C20

R

D1

W

BB

( Shi

elde

d)



G–W(∗1)

GR–R(∗1)

Y(∗1)

G–Y(∗1)

R(A/T)

W–R(A/T)

BR

O–W

LG–R(∗1)

B–L

(Shielded)

O

Y(∗2)

B–P

G–Y(∗1)

GR–R(∗1)

G–W(∗1)

Y(∗1)

R(A/T)

B–L

W–R(A/T)

BR

LG–R(∗1)

O–W

B–P

O

(Shielded)

Y(∗2)

RR

V

(Shielded)

(Shielded)

V

(Shielded)

(Shielded)

Fuel

Inje

ctor

Ass

embl

y( fo

r D

irect

Inje

ctio

n N

o.

2)

Fuel

Inje

ctor

Ass

embl

y( fo

r D

irect

Inje

ctio

n N

o.

3)

BR–WBR–W

BR–BBR–B

IJ3– IJ3+ IJ2– IJ2+

BRZ (G4400BE)

113

2

1

D6C

19

L–B

D3

L–Y

B

( Shi

elde

d)

2

1

B4

C29

B

B3

W

B

( Shi

elde

d)

B

O–W

B1B2

B

(Shielded)

G–W(∗1)

GR–R(∗1)

Y(∗1)

G–Y(∗1)

R(A/T)

G–Y(∗1)

GR–R(∗1)

G–W(∗1)

Y(∗1)

R(A/T)

W–R(A/T)

BR

W–R(A/T)

BR

O–W

LG–R(∗1) LG–R(∗1)

B–L B–L

B

L–R L

Injector Driver (EDU)C1(A), C2(B), C3(C), C4(D)

B–P

O

Y(∗2)

(Shielded)

B–P

O

Y(∗2)

R

L–R

L

R

V

(Shielded)

(Shielded)

V

(Shielded)

(Shielded)

Fuel

Inje

ctor

Ass

embl

y( fo

r D

irect

Inje

ctio

n N

o.

4)

Spi

ll C

ontro

l Val

ve( F

uel P

ump

Ass

embl

y)

BR–W

BR–B

BR–W

BR–B

IJ4– IJ4+ FP– FP+ +B2 +B


BRZ (G4400BE)

114

2 3

1 5

1 1

1 1

INJRelay

O–W

1

(BAT)

2

30AINJ

AC143 AC142

( Shi

elde

d)

(Shielded)

( Shi

elde

d)

L

L–R

L–B

L–WV

O

G–W(∗1)

GR–R(∗1)

Y(∗1)

G–Y(∗1)

R(A/T)

G–Y(∗1)

GR–R(∗1)

G–W(∗1)

Y(∗1)

R(A/T)

W–R(A/T)

BR

LG–R(∗1)

W–R(A/T)

BR

LG–R(∗1)

B–L B–L

B

B–P

O

R

Y(∗2)

B–P

O

Y(∗2)

R

L–R

L

V

(Shielded)

(Shielded)


B

BR–B

BR–WBR–W

BR–B

BRZ (G4400BE)

115

W–B

14 3A

D55Ignition or StarterSwitch Assembly

ST2

IG2

ST1

IG1

ACC

AM1

AM2

8

1

7

2

40AAM2 NO. 1

1

2

(BAT)

R

R–W

W–R

1 AD3

(BAT)

2

7. 5AAM1

W–B

4 AD3

7. 5AAM2 NO. 2

1

2

(BAT)

2

1

A20

R–W

( ∗1

M/T

)

Clu

tch

Sta

rtS

witc

h A

ssem

bly

Y–P

( M/T

)

36 AD2

W–G

W–R

R

(∗2) (∗2 M/T)

R

(∗2 A/T)

W–B(∗2)

(∗2)

Y–P

(M/T)

(∗2)

( ∗2)

( ∗2)

( ∗2)

( ∗2)

G–W(∗1)

GR–R(∗1)

Y(∗1)

G–Y(∗1)

R(A/T)

G–Y(∗1)

GR–R(∗1)

G–W(∗1)

Y(∗1)

R(A/T)

LG–R(∗1)

BR

W–R(A/T)W–R(A/T)

BR

LG–R(∗1)

B–L B–L

B–P

O

R

Y(∗2)

B–P

O

R

Y(∗2)


BR–B

BR–W

BR–B

BR–W


BRZ (G4400BE)

116

( ∗2

A/T

)

W–R

(A/T)

( ∗1

A/T

)( ∗

1 A

/T)

7. 5APUSH–AT

2

1

1 3

2 5

STRelay

1

1 1

( A/T

)

W–L

25

13

1 1

7. 5AST

2

1

1

1

R

B–L

W–L

( A/T

)

( A/T

)

BR

INHIBITORRelay

R

W–R

( A/T

)

( A/T

)

1E1 1E2

(∗2 A/T)

R

W–B(∗2)

(M/T)

Y–P

G–W(∗1)

GR–R(∗1)

Y(∗1)

G–Y(∗1)

R(A/T)

G–Y(∗1)

GR–R(∗1)

G–W(∗1)

Y(∗1)

R(A/T)

W–R(A/T)

LG–R(∗1)LG–R(∗1)

BR

W–R(A/T)

B–L

B–P

O

R

Y(∗2)

B–P

O

R

Y(∗2)

W–B

( ∗2)

BR–W

BR–BBR–B

BR–W

BRZ (G4400BE)

117

( ∗1)

( ∗1)

(∗1)

W–R

( ∗1)

(A/T)

( ∗1)

( ∗1)

( ∗1)

(∗1)

5

23

23

4

1

( ∗1)

(A/T)

( A/T

)

( A/T

)

4

B

G–O

( ∗1)

Y

P

N

5A9

( A) ,

A10(

B)

1

3 1

5 2

1 1 1 1 1

7. 5AIG2

1

2

1 1 1 1 1

(BAT)

40AAM2 NO. 1

2

1

6 AL2

(BAT)

30AIG2 MAIN

2

1

A7A1

B1

A1 A5

LG–R

B

W

L2

IG2Relay

IGSRelay

ST CUTRelay

W–BGR

GR

W–R

P

G–O

B

Y(∗1)

BB

Junc

tion

Con

nect

or

Par

k/N

eutra

l Pos

ition

Sw

itch

Ass

embl

y

AL27

( ∗1,

A/T

)

G–Y(∗1)

GR–R(∗1)

G–W(∗1)

R(A/T)

G–Y(∗1)

GR–R(∗1)

G–W(∗1)

Y(∗1)

R(A/T)

LG–R(∗1)

( ∗1)

B–P

O

R

Y(∗2)

B–P

O

R

Y(∗2)

BR–W

BR–B

BR–W

BR–B

( ∗1,

A/T

)

B


BRZ (G4400BE)

118

( ∗1)


V

C9

AD234

(∗1)

13 C

Y( ∗1)

32 AD2

( ∗1

A/T

)

Y(∗1)

AD215

G–O

Y

16 AD2 AD237

28 A

BE

G–Y

7 C

PG

–W

17 C

GR

GR

–R

( ∗1)

( ∗1)

( ∗1)

( ∗1)

( ∗1)

IG2D EGIO

( ∗1)

ACCR STSW TACH

( ∗1)

25

Y

B

P

G–W(∗1)

GR–R(∗1)

G–Y(∗1)

R(A/T) R(A/T)

B–P

O

R

Y(∗2)

Y(∗1 A/T)

B–P

O

R

Y(∗2)


BR–W

BR–B

BR–W

BR–B

BRZ (G4400BE)

119

W–G

1

1 AL2

BR

–Y R

7. 5ABK/UP LP

(IG)

2

R–L

3C

P

R

N

D

962 7P

ark/

Neu

tral P

ositi

onS

witc

h A

ssem

bly

L2

2

G–Y

8 AL2

L

W–G

B–G

BR

AL23AL24

BR

B–G

V

2 AL2

V

B–W

R(A/T)

BR(A/T)

B–G(A/T)

V(A/T)

W–G(A/T)

R(A/T)

B–P

O

R

Y(∗2)

Y(∗1 A/T)Y(∗1 A/T)

B–P

O

R

Y(∗2)

(A/T)

(A/T)

(A/T)

(A/T)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

BR–W

BR–B

BR–W

BR–B

RB PL RL NL DL


BRZ (G4400BE)

120

A7

B7

O–B

AD130 AD129 AD128

D36

4 3 2 1 5

W–G

D1

B–GBR

O–W

B

D8(

A), D

9(B)

Junc

tion

Con

nect

or

O–B

44 AD1

B

B

9

W

6

W(A/T)

D46

( A) ,

D47

( B)

Junc

tion

Con

nect

or

B12

A7

W–G

B–G

BR

11AD1

V O–W

O–W

BR(A/T)

B–G(A/T)

V(A/T)

W–G(A/T)

R(A/T)

B–P

O

R

Y(∗2)

Y(∗1 A/T)

B–P

O

R

Y(∗2)

Y(∗1 A/T)

O–B(A/T)

BR(A/T)

B–G(A/T)

V(A/T)

W–G(A/T)

R(A/T)

( A/T

)( A

/T)

( A/T

)

( A/T

)

( A/T

)( A

/T)

( A/T

)

( A/T

)

( A/T

)

( A/T

)( A

/T)

(A/T)(A/T)

(A/T)

(A/T)

(A/T)


Shi

ft P

ositi

onIn

dica

tor

BR–W

BR–B

BR–W

BR–B

E D N R P M MM

W–G

( A/T

)

BRZ (G4400BE)

121

B–Y

B–Y

D3

B24

W–R

AD148

W–B

W–R

13 B

4

23 A

1

AL18

9

A22

B10 A34 A35

P P

22

6

G–B R

D35

A

B

47 AD1

3

16

BR

11

L R

W–G

AL112 AL113

BR

–B

A11

10

BR

–R

5

2

A 12 A

BR

–Y

15 AL114 AL1

Y–B

G–WWB–L

A18(A), A19(B)

9 AL1

15AAT UNIT

3C1

(IG)

P

A26

7. 5AAT+B

1

2

(BAT)

Y–R

21 B 3 B9 BB8

8

W(A/T)

2

SP

OR

T

SN

OW

B–P

O

R

Y(∗2)

W(A/T)

Y(∗1 A/T)

B–P

O

R

Y(∗2)

Y(∗1 A/T)

O–B(A/T)

BR(A/T)

B–G(A/T)

V(A/T)

W–G(A/T)

R(A/T)

( A/T

)( A

/T)

( A/T

)

( A/T

)( A

/T)

( A/T

)

( A/T

)( A

/T)

( A/T

)

( A/T

)

( A/T

)( A

/T)

( A/T

)( A

/T)

( A/T

)( A

/T)

( A/T

)( A

/T)

( A/T

)( A

/T)

( A/T

)( A

/T)


Pat

tern

Sel

ect

Sw

itch

Ass

embl

y

Ele

ctro

nica

lly C

ontro

lled

Tran

smis

sion

Sol

enoi

d

L4

BR–W

BR–B

BR–W

BR–B

M D N R P TC IG1 IG2 BM

SNOW SPORT EOIL OIL SL2– SL2+ SL1– SL1+

EOIL OIL SL2– SL2+ SL1– SL1+



BRZ (G4400BE)

122

22 AL1AL124

7 B

1

18 B

2

19 B

( Shi

elde

d)

15

6

AR

–BW

2 AL1

12 145

4

134

A A14A1 6A13 A9

L3

W B

AL111

7

A

L–W

LG–Y

LG R–W L–

R

L–Y

AL1

B–Y

Junc

tion

Con

nect

or

A18(A), A19(B)

1

L YYL–O

A

8

717 A

15

GL

( Shi

elde

d)

AL120

3 AL117 AL116 AL1

( Shi

elde

d)

W–R W

GL

L5

( Shi

elde

d)

B29

R

G–Y

Y–L

G–R

R–Y

BR

–Y

10 AL118 AL14 AL1

A9( A

)

2

B17

1

B28

21 AL1 AL119

A3

23 AL1

B–Y

3 A

B–Y

A7

A8

B–Y

A33

O

B–PB–P

O

R

Y(∗2)

W(A/T)

Y(∗1 A/T)

R

Y(∗2)

Y(∗1 A/T)

W(A/T)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)( A

/T)

( A/T

)

( A/T

)( A

/T)

( A/T

)( A

/T)

( A/T

)( A

/T)

( A/T

)( A

/T)

( A/T

)( A

/T)

( A/T

)( A

/T)

( A/T

)( A

/T)

( A/T

)( A

/T)

( A/T

)( A

/T)

( A/T

)( A

/T)

( A/T

)( A

/T)

( A/T

)

( A/T

)

( A/T

)( A

/T)

Ele

ctro

nica

lly C

ontro

lled

Tran

smis

sion

Sol

enoi

d

L4

BR–W

BR–B

BR–W

BR–B

SP2– SP2+ NT– NT+

SLU– SLU+ SLT– SLT+ S4 S3 S2 S1 SR E02E01

SLU– SLU+ SLT– SLT+ S4 S3 S2 S1 SR

SP2– SP2+ NT– NT+


Transmission Revolution Sensor (SP2) Transmission Revolution Sensor (NT)

BRZ (G4400BE)

123

28 AA29

Y

2 B

SB

1 B

AD146 AD145

10 A 9 A 8 A 11 A

3 B 1 B

SB

2 A

BE

1 A

4 C 3 C

7 A

1 C

B–Y

Junc

tion

Con

nect

orD

17( B

)

D3

B–Y

B20

B19

D51

( A) ,

z4( C

)z4(C)

Up

Dow

n

B–Y

SB

BE

B–Y

D16

( A) ,

D17

( B)

W(A/T)

O

SB

Junc

tion

Con

nect

or

O

B–P

L(A/T)

B–W(A/T)

B–W

( A/T

)

L

( A/T

)

A18(A), A19(B)

O

B–P

R

Y(∗2)

R

Y(∗2)

Y(∗1 A/T)Y(∗1 A/T)

W(A/T)

( A/T

)( A

/T)

( A/T

)( A

/T)

( A/T

)

( A/T

)

( A/T

)

( A/T

)( A

/T)

( A/T

)

(A/T)

(A/T)


BR–W

BR–B

BR–W

BR–B

CANH CANL

SFTU SFTD SDN SUP ECC


Paddle Shift SwitchR

oll C

onne

ctor


BRZ (G4400BE)

124

W(A/T)

10

8 12

O SB

W B–Y

3 B4 B B5 B12 B

6 B

911 13 35

B–Y

B–Y

B–Y

B–Y

D9(B)

D1

B–Y

3D23

3D28

Y

R

W–L

4 2 1

SB

O

Junction Connector

Park–Switch

Solenoid

( ∗1

A/T

)

M–M

ode

Up–

Shi

ft

Dow

n–S

hift


15B20

L(A/T)

B–W(A/T)

O

B–P

L(A/T)

B–W(A/T)

R

Y(∗2)

R

Y(∗2)

Y(∗1 A/T)

O

B–P

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)(A/T)

(A/T)

( A/T

)

Y–B

(∗2 A/T)

3C33 3C8

22

STP STRSLS+

BR–W

BR–B

MM+ MM– SFTU– SFTD– SLS– E

SFTU+ SFTD+ SLS+ STR P

Shift Lever Position Sensor(Floor Shift Control Lever)

D28

BRZ (G4400BE)

125

( ∗2)Y

A9


L(A/T)

B–W(A/T)

R

Y(∗2)

O

B–P

Y–B

(∗2 A/T)

32

D16

( A) ,

D17

( B)

L–R

12

G–R

G–R

Junc

tion

Con

nect

or

21

3C

A

G

1

A

A9( A

)

9

A7

A3

B–Y

Junc

tion

Con

nect

or

B–Y

A4

3B18

11

A

D8(

A), D

9(B)

B–Y

D3

B–Y

4

B6

G–R

D1

B–Y

Junc

tion

Con

nect

or

B

C1

3C

G

193A27

2

B

7

Y–B

(∗2 A/T)

L–R

R

L(A/T)

B–W(A/T)

O

B–P

IMO GND GND GND KSWB BECU BMPX

23

BKUP

V

V

( M/T

)

(M/T)

10 3C


BRZ (G4400BE)

126

10AECU ACC

B

3B

W

W

25

28

2

G–R

(ACC)

22

G

9 82

(IG)

10AECU IG1

22

L–R

1

(BAT)

( ∗1)

7. 5AMPX–B

G–R

( ∗1)

1

(BAT)

G–R

7. 5AECU–B

AD2


Y–B

(∗2 A/T) (∗2 A/T)

Y–B

L–R

R

L(A/T)

B–W(A/T)

O

B–P

R

L(A/T)

B–W(A/T)

O

B–P

ACC(∗1) ACC IG 2

R–L

(IG)

3C

7. 5ABK/UPLP

V

(M/T)

( M/T

)

2

G

1

2

R–L

( M/T

)

Bac

k–U

p Li

ght

Sw

itch

Ass

embl

y

A53


BRZ (G4400BE)

127

10AECU ACC

3B

(ACC)

R

27

1

6 5

D42

B6

A2 A3D

60

B

B–Y

D1

G

B–Y

2

1

( ∗2

A/T

)

( ∗2

A/T

)

(∗2 A/T)

( ∗2

A/T

) ∗ 2 : w/o Smart Entry & Start System

ACC

E

KLS+

( ∗2

A/T

)

4

P

R

B–P

O

B–W(A/T)

L(A/T)

Key

Inte

r Lo

ck S

olen

oid

( Igni

tion

Sw

itch

Lock

Cyl

inde

r A

ssem

bly)

Shi

ft Lo

ck R

elea

seB

utto

n C

over

Junc

tion

Con

nect

or

D8(

A), D

9(B)

15AHAZ

1

(BAT)G

2

Y–B

(∗2 A/T)

R

L(A/T)

B–W(A/T)

O

B–P

Y–B

(∗2 A/T)

G

2

B–Y

( ∗2

A/T

)

DD11


BRZ (G4400BE)

128

BR–W

W–B

R–Y

20

BR

139

B–PO R–Y

W–B

121

39 AD121 AD121 AD2 39 AD2

W–B

R–Y

2

BR

BR

–W


14 6

DLC3D10

LG B–Y

16 5

R–B

13

14 AD1

R

R

B–P

O

L(A/T)

B–W(A/T)

B–PO

B–W(A/T)

L(A/T)

TC

CANHCANL

BRZ (G4400BE)

129

BR

26

W–B

R–Y

A5

14

617A17Junction Connector

CANHCANL

BR

BR–W

718

BR–W

B W LG LG–B

18313219

RL–RL+FL–FL+

L G

2917

RR–RR+

G–O

G–B

416

FR–FR+

Speed Sensors

16 5

L(A/T)

B–W(A/T)

BR

B–R



BRZ (G4400BE)

130

7. 5AGAUGE

3A

(IG)

2

W–G

W–G

1

D3

B–Y

76

B–Y

20

B–Y

2

40

I/F LED Driver

CAN Driver

Power Circuit

CPU

D7Combination Meter Assembly

Display

7. 5AMPX–B

1

(BAT)

R–W

3C19

3B17

L–R

A/T

OIL

TE

MP

SN

OW

SP

OR

T

BR–W

BR

BR

BR

–W

Buzzer

22

IG+B

L–R

CANH CANL ES2 ES1

Mal

func

tion

Indi

cato

rLa

mp

BRZ (G4400BE)

131


A5 39A9 A 42A10 B 42

A11 39A13 42A17 42

A18 A 42A19 B 42

A20 42A21 42A22 42A23 42

A33 A 42A34 B 42A35 C 42A36 D 42

A37 42A43 A 39

A53 39A54 39

A73 A 42C1 A 38C2 B 38C3 C 38C4 D 38

C5 38C6 38C7 38C8 38C9 38

Code See PageC10 38C11 38C12 38C13 38C14 38C15 38C16 38C18 38C19 38C20 38C21 38C23 38C24 38C25 38C26 38C27 38C28 38C29 38C30 38C31 38C33 38C34 38C35 38C36 38C37 38C38 38C39 38

D5 B 40D6 C 40

D7 40

Code See PageD8 A 40D9 B 40

D10 40D16 A 40D17 B 40

D28 40D35 40D36 40

D40 A 41D41 B 41

D42 41D43 41

D46 A 41D47 B 41D48 C 41D51 A 41

D55 41D60 41G7 44G8 44

G12 44L2 39L3 39L4 39L5 39d1 39

z4 C 42z5 D 42

: Relay Blocks



Code See Page Junction Block and Wire Harness (Connector Location)1E 24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Right)3A



Code See Page Joining Wire Harness and Wire Harness (Connector Location)AC1

46 Engine Room Main Wire and Engine Wire (Engine Unit)AC2AD1 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)AD3 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel LH)AL1

46 Engine Room Main Wire and Transmission Wire (Dash Panel)AL2Cd1 46 Engine Wire and No. 1 Engine Wire (Engine Unit)DD1 47 Instrument Panel Wire and Instrument Panel Wire (Cowl Side Panel LH)GD1

47 No. 1 Floor Wire and Instrument Panel Wire (Cowl Side Panel RH)GD2


BRZ (G4400BE)

132

: Ground Points

Code See Page Ground Points LocationA1 46 Front Fender Apron LHA3 47 Cowl Side Panel LHA7 46 Front Fender Apron RHC1 46 Engine UnitD1 47 Cowl Side Panel LHD3 47 Instrument Panel Brace RHG1 48 Quarter Wheel House Panel RH

BRZ (G4400BE)

133

G–R

G–R

G–R

L–R

21

B12

Junc

tion

Con

nect

orD

16( A

) , D

17( B

)

AAD225

132


7. 5AECU–B

(BAT)

1

G–R

7. 5AMPX–B

(BAT)

1

L–R

27 3A19 3C

22

10AECU IG1

(IG)

28 9

(ACC)

10AECU ACC

2 IG ACC BMPX BECU

Engine Immobiliser System (w/o Smart Entry & Start System)

BRZ (G4400BE)

134

1 C

B

Junc

tion

Con

nect

or

B–Y

D1

6 B

4

B–Y

D3

B–Y

D8(

A), D

9(B)A

11

18 3B

4 A

B–Y

Junc

tion

Con

nect

or

B–Y

A3

7 A

9

A9( A

)

A


7 3C

G

R–W

3D10

2

BR

2

D53

1

G

1

(BAT)

15AHAZ

2

22 B

UN+

UN–

Un–

Lock

War

ning

Sw

itch

Ass

embl

y( Ig

nitio

n S

witc

h Lo

ck C

ylin

der

Ass

embl

y)

GND GND GND KSWB KSW

BRZ (G4400BE)

135

A

GR

165

LG

AA

W

15

42 40 AD141 AD1AD143 AD1

8 AR

R

W–G LG GR

Transponder Key Coil

7. 5AMPX–B

(BAT)

1

L–R

2

1 5 4 7

Transponder Key AmplifierD54

SB

A17

3

5

B–Y

1

Tran

spon

der

Key

EC

U A

ssem

bly

A64

A1

B

Junc

tion

Con

nect

orA1

0(B)

GND

UART +B

10 B

12 B


( ∗1)

( ∗1)

( ∗1)

( ∗1)

B ( ∗1)

∗ 1 : w/ Transponder Key ECU Assembly

VC5 TXCT CODE AGND UART

VC5 TXCT CODE AGND

L–R

( ∗1)


BRZ (G4400BE)

136

209

B–PO

143

LGP

BR

–WBR

132

ECM

A18A19

A33(A), A35(C)

21 AD2 39 AD2

14 B 13 B


25 C

IMO

9 A


BR–W

BR

Y

CANH CANL IMO

CANH CANL

O B–P

BRZ (G4400BE)

137


17 3B

19 3C

V

3B22

18

27

Combination Meter AssemblyD7

CPU

Power Circuit

CAN Driver

Sec

urity

Indi

cato

r

40

2B

–Y

20

B–Y

7 6

B–Y

D3

1

W–G

R–W

2

(BAT)

1

7. 5AMPX–B

(IG)

3A

7. 5AGAUGE

L–R

W–G

BR–W

BR

BR

–W BR

CANL CANH ES2 ES1

IG+ B IND

2 2

L–R

IND


BRZ (G4400BE)

138


A9 A 42A10 B 42A33 A 42A35 C 42

A64 42A73 A 42

Code See PageD5 B 40D6 C 40

D7 40D8 A 40D9 B 40D16 A 40

Code See PageD17 B 40

D43 41D53 41D54 41

: Relay Blocks






Code See Page Joining Wire Harness and Wire Harness (Connector Location)AD1 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)

: Ground Points

Code See Page Ground Points LocationA1 46 Front Fender Apron LHA3

47 Cowl Side Panel LHD1D3 47 Instrument Panel Brace RH

BRZ (G4400BE)

139

D10DLC3

3A

7. 5AOBD

(BAT)

35

W–B

4

D3

B–Y

5R

B

5 AD2

C1

16

B–Y

A1

B6

D1

B–Y

Junc

tion

Con

nect

orD

8(A)

, D9(

B)

D4

B B

AC137

W

2

8

L–Y

18

(IG)

10AECU IG2

3A

B–Y

W

BAT IG2

CG SG

2

DLC3

BRZ (G4400BE)

140

R–B

13

RR

6 14

Junc

tion

Con

nect

or

14 AD1

( A/T

)

R

D10DLC3

22 B

A19(B)

12 B

ECMA34(B)

B–Y LG

CANH

TC

CANL

TC WFSE

Transmission ControlModule

BRZ (G4400BE)

141


A19 B 42A34 B 42


Code See PageD10 40


Code See Page Junction Block and Wire Harness (Connector Location)3A 26 Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)


Code See Page Joining Wire Harness and Wire Harness (Connector Location)AC1 46 Engine Room Main Wire and Engine Wire (Engine Unit)AD1 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)

: Ground Points

Code See Page Ground Points LocationC1 46 Engine UnitD1 47 Cowl Side Panel LHD3 47 Instrument Panel Brace RHD4 47 Cowl Side Panel RH

DLC3

BRZ (G4400BE)

142

Memo

BRZ (G4400BE)

143

7

W–B

R–Y

6

R–Y

W–B

121

1761328 19

23

G

G–W

D56

BR

–WBR

R–WP–L

A22A13

D27(A)

D5(B)

LGP

143

14 B 13 B

Combination Meter Assembly

Main Body ECU

D7

39 AD121 AD1

W–B

R–Y

CANH CANL CANH CANL


Steering Sensor

CANH CANL

CANH CANL


Multiplex Communication System (CAN)

BRZ (G4400BE)

144


∗ 1 : Automatic A/C

W–B

R–Y

209


15

B–PO

146

DLC3D10

LGB–Y

165

2110

L–Y

L–W

A12A13

D19(A)

( ∗1)

( ∗1)


ECM

A18A19

A33(A)


4

RG

B15B14

D41(B)

( ∗2)

( ∗2)

21 AD2 39 AD2

CANH CANLCANLCANH

CANH CANL CANH CANL

B–PO

W–B

R–Y

BRZ (G4400BE)

145

5 16

Power Steering ECU Assembly

26

B–R

A18(A)

A28A29

( A/T

)

( A/T

)

L

B–W

BR

A5

14

A15(B)

1 B 7 B

B W

8 19 6 17A17Junction Connector

7 18

CANH CANL CANH CANL

CANH CANL

W–B

R–Y

R–Y

W–B



Multiplex Communication System (CAN)

BRZ (G4400BE)

146


A5 39A15 B 42

A17 42A18 A 42A33 A 42


D7 40D10 40

D19 A 40D27 A 40


D43 41D56 41



BRZ (G4400BE)

147

G–R

AD225


7. 5AECU–B

(BAT)

1G

–R

7. 5AMPX–B

(BAT)

1

L–R

22

10AECU IG1

(IG)

28 9

( ∗2)W

G

1

(BAT)

15AHAZ

2

28 3B

(ACC)

10AECU ACC

2


L–R

(∗2)

W

G

G–R

IG ACC

Headlight

BRZ (G4400BE)

148

G–R

G–R

L–R

21

B12

Junc

tion

Con

nect

orD

16( A

) , D

17( B

)

A

132

27 3A19 3C

1 C

B

Junc

tion

Con

nect

or

B–Y

D1

6 B

4

B–Y

D3

B–Y

D8(

A), D

9(B)A

11

18 3B

4 A

B–Y

Junc

tion

Con

nect

or

B–Y

A3

7 A

9

A9( A

)

A

L–R

(∗2)

W

G

G

A73(A), D5(B), D6(C)

3C7

2

Main Body ECU

W ( ∗2)

G–R

22 B

ACC(∗2) BMPX BECU KSWB GND GND GND

BRZ (G4400BE)

149

BEG LG

W

25 B 2 B

G

A12

HF

Flash

High

EL HU

Off

H AUTO

Head

AUTO

EL

Dim

mer

Sw

itch

Ligh

t Con

trol

Sw

itch

HHU HF

EL

T

Tail

17 A11 A

12 A

3B30 3B15

21 18

20 A18 A

T

A2 A1

AD126

10 B

W

W

D4 D1

B

BBJu

nctio

n C

onne

ctor

D16

( A) ,

D17

( B)

Headlight Dimmer Switch AssemblyD50(A)


HU HF TAIL HEAD1 HEAD2

Low

(HL)

Headlight

BRZ (G4400BE)

150

G

B–W

B–W

A7

1 1

2

1

15AH–LP RH LO

2

1

15AH–LP LH LO

H–LPRelay

1

25

13

8

L

6

R

2 A 1 B

B

L

29 3A3C30

1

3C17

L

5

Hea

dlig

ht A

ssem

bly

RH

A38

R

B–W Y

Solenoid

7

B


L–B

R–W

L

HRLY HRLYD

BRZ (G4400BE)

151

(BAT)

W

B1

80A

MA

IN

DIMRelay

1 1

2

1

10AH–LPLH HI

2

1

10AH–LPRH HI

1

1

25

13

G

11 A

G

B3W

–L

1D1

20 AD2

Fusi

ble

Link

Blo

ck A

ssem

bly

A76(

B)

23 A

Y

B–W

B–W

A1

8 6

Hea

dlig

ht A

ssem

bly

LHA6

0

5

LR B

B–W Y

Solenoid

7

G G

G


L

G

R–W

DIM

W–L

Headlight

BRZ (G4400BE)

152

10ADRL

(IG)

3C34

R–L

7. 5AMPX–B

(BAT)

1

L–R

21 A

DRLRelay

1

1

23

15

11

22

A7

BR

B

1

A4

4

10 A

11 A

BB

Junc

tion

Con

nect

or

A9( A

)

1

A41

4

B

BR

BR

Day

time

Run

ning

Ligh

t

Day

time

Run

ning

Ligh

tMain Body ECUA73(A), D5(B), D6(C)

1

Par

king

Bra

keS

witc

h A

ssem

bly

D31

14

24 3B

GR

B

Hea

dlig

htA

ssem

bly

LH

Hea

dlig

htA

ssem

bly

RH

DRL

L–R

PKB

L2 Par

k/N

eutra

l Pos

ition

Sw

itch

Ass

embl

y

D

N

R

P

AL23AL24

W–G

1

1 AL2

BR

–Y R

7. 5ABK/UP LP

(IG)

2

R–L

3C

962 7

2

G–Y

8 AL2

L

BR

B–GV

2 AL2

B–W

BR(A/T)

B–G(A/T)

V(A/T)

W–G(A/T)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

RB PL RL NL DL

O

BRZ (G4400BE)

153


B14 B13

3 14

1 12

7 A18A19

21 AD1 19 AD1

P LG

W–B

R–Y

B B

( Shi

elde

d)

35

AC114

W–R

B

27

2

1

Cra

nksh

aft

Pos

ition

Sen

sor

C33

( Shi

elde

d)

B16

W

B

W

3 AC1

ECMA33(A), A34(B)

C1

CANH CANL

CANH CANL

NE+ NE– SLE3

NE–

NE+

B

BR–W

BR

N R P

B1021 B 3 B9 B 29 A A28

D

BR(A/T)

B–G(A/T)

V(A/T)

W–G(A/T)

Junc

tion

Con

nect

or

A17

5 16

( A/T

)

( A/T

)

B–W LBR

( A/T

)

B–G

( A/T

)

V

( A/T

)

W–G

( A/T

)

9 20

O B–P

21 AD2 39 AD2

W–B

( A/T

)

( A/T

)

R–Y

18B

–PO

Transmission Control ModuleA18(A), A19(B)

CANH CANL

2 13

Junc

tion

Con

nect

or

D43

Headlight

BRZ (G4400BE)

154

BR

L–R

17 3B

19 3C


CPU

Power Circuit

CAN Driver

40

2

B–Y

20

B–Y

6 7

B–Y

D3

1

W–G

R–W

2

(BAT)

1

7. 5AMPX–B

(IG)

3A

7. 5AGAUGE

L–R

BR

–W

W–G

B

ES1ES2CANLCANH

IG+

22BR–W

BR

LED Driver

Bea

m

BRZ (G4400BE)

155


A4 39A9 A 42

A17 42A18 A 42A19 B 42A33 A 42A34 B 42

A38 39

Code See PageA41 39A60 39

A73 A 42A76 B 36, 39

C33 38D5 B 40D6 C 40

D7 40

Code See PageD8 A 40D9 B 40D16 A 40D17 B 40

D31 40D43 41

D50 A 41L2 39

: Relay Blocks




26 Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)3B3C 26 Engine Room Main Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)


Code See Page Joining Wire Harness and Wire Harness (Connector Location)AC1 46 Engine Room Main Wire and Engine Wire (Engine Unit)AD1 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)AL2 46 Engine Room Main Wire and Transmission Wire (Dash Panel)

: Ground Points

Code See Page Ground Points LocationA1 46 Front Fender Apron LHA3 47 Cowl Side Panel LHA7 46 Front Fender Apron RHC1 46 Engine UnitD1 47 Cowl Side Panel LHD3 47 Instrument Panel Brace RHD4 47 Cowl Side Panel RH

Headlight

BRZ (G4400BE)

156

Memo

BRZ (G4400BE)

157

7. 5ASTOP

3A9

(BAT)

W–L

1

W–L

1

A13

Noi

se F

ilter

3

BR

–W

4

2

Sto

p Li

ght S

witc

h A

ssem

bly

A22

AD112

2

P L

( Shi

elde

d)

A7

BB

3 A 11 A

6 A 12 A

B

Junc

tion

Con

nect

or

A9( A

)

L–O

3D16

L–O

BR Y–L

G–B

3C8

2

Stop Light

BRZ (G4400BE)

158

LG

BLG

HD16

LG

LG

L–O

L–O

B

Rea

r C

ombi

natio

n Li

ght L

ens

and

Bod

y R

HH

1(A)

Sto

p/Ta

il

3 A

2 A

W–B

B

E

STP

BRZ (G4400BE)

159

H1

B

B

2

EARTH

HMSL

1

Cen

ter

Sto

p Li

ght A

ssem

bly

H10

LG

LG

H3

LG

B

B

LG

B

Rea

r C

ombi

natio

n Li

ght L

ens

and

Bod

y LH

H6(

A)

Sto

p/Ta

il

3 A

2 A

W–B

B

E

STP

Stop Light

BRZ (G4400BE)

160


A9 A 42A13 42

Code See PageA22 42

H1 A 45

Code See PageH6 A 45

H10 45


Code See Page Junction Block and Wire Harness (Connector Location)3A 26 Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)3C 26 Engine Room Main Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)3D 26 Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)


Code See Page Joining Wire Harness and Wire Harness (Connector Location)AD1 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)HD1 47 No. 2 Floor Wire and Instrument Panel Wire (Cowl Side Panel LH)

: Ground Points

Code See Page Ground Points LocationA7 46 Front Fender Apron RHH1 48 Lower Back PanelH3 48 Quarter Wheel House Panel LH

BRZ (G4400BE)

161

7. 5ABK/UPLP

3C2

(IG)

R

R–L

R–L

( M/T

)

BR

–Y

( A/T

)

AD111

V

( M/T

)

B–W

( A/T

)

O–W

H1

O–W

O–W B

( A/T

)

P

4 AL2

3

1

H2

2

1

Bac

k–U

p Li

ght

Sw

itch

Ass

embl

y

A53

Par

k/N

eutra

l Pos

ition

Sw

itch

Ass

embl

y

L2

Bac

k–U

p

Bac

k–U

p

1

2

AL22

R–L

(A/T)

3C10

3D4

A9

HD15

O–W

( M/T

)

R–L

W–B

V

( A/T

)

7 A

Junc

tion

Con

nect

orD

46( A

)

V

( A/T

)

B

2

RB RL

Bac

k–U

p Li

ght L

ens

and

Bod

y

Back-Up Light

BRZ (G4400BE)

162

: Parts LocationCode See PageA53 39

D46 A 41

Code See PageH2 45L2 39

Code See Page


Code See Page Junction Block and Wire Harness (Connector Location)3C 26 Engine Room Main Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)3D 26 Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)


Code See Page Joining Wire Harness and Wire Harness (Connector Location)AD1 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)AL2 46 Engine Room Main Wire and Transmission Wire (Dash Panel)HD1 47 No. 2 Floor Wire and Instrument Panel Wire (Cowl Side Panel LH)

: Ground Points

Code See Page Ground Points LocationH1 48 Lower Back Panel

BRZ (G4400BE)

163

15AHAZ

1

2

(BAT)

G

D50

( A)

Hea

dlig

ht D

imm

er S

witc

h A

ssem

bly

A12

A15 A13

5 6

LH

B

L

EREL

BR

Turn

Sw

itch

RH

N

7

TRTL EL

D1D1

B

+B IG

BB

W–G

7. 5AGAUGE

3A2

(IG)

3C7

3D9

D4

GND

2

4

R

1

EL

TL TR

Turn Signal Flasher AssemblyD61

W–G

B

Turn Signal and Hazard Warning Light

BRZ (G4400BE)

164

B

H1 H3

Turn

WB

Y–G

B

HD122 HD123

B–Y

14

Hazard Switch

WB

–Y

8

EHW

B–Y

R

3B16

3B14

D3

B

D18

7

8

Turn

H1(

A)

H6(

A)

4 A

2 A

32

LLLR

4 A

2 A

GR–L

R–L

G

GND

HAZARD+

GND

WB

WB

Turn

Sig

nal F

lash

er A

ssem

bly

D61

W–L

R–W

Rea

r C

ombi

natio

n Li

ght L

ens

and

Bod

y R

H

Rea

r C

ombi

natio

n Li

ght L

ens

and

Bod

y LH

Clo

ck A

ssem

bly

E

B

E

B

BRZ (G4400BE)

165

3A6 3A4

3C16 3C20

A7

R–L

3D18 3D1A6

0

A38

BB

R–L

G

GR

W–R

Turn

Turn

W–L

R–WGR

W–R

22 3A 21 3A

B6

A6

Junc

tion

Con

nect

orA9

( A) ,

A10(

B)

B

Hea

dlig

ht A

ssem

bly

LH

Hea

dlig

ht A

ssem

bly

RH

B B

E E

1

4

B5

A1211 A

B

B

1

4


BRZ (G4400BE)

166

W–R

W–R

GRG

R

B–Y

B–Y

B–Y

D3

LLLR

ES2 ES1


21 22

Turn

LH

Turn

RH

CPU

40 20

BRZ (G4400BE)

167


A9 A 42A10 B 42

A38 39A60 39

Code See PageD7 40D18 40

D50 A 41D61 41

Code See PageH1 A 45H6 A 45

: Relay Blocks






Code See Page Joining Wire Harness and Wire Harness (Connector Location)HD1 47 No. 2 Floor Wire and Instrument Panel Wire (Cowl Side Panel LH)

: Ground Points

Code See Page Ground Points LocationA7 46 Front Fender Apron RHD1 47 Cowl Side Panel LHD3 47 Instrument Panel Brace RHD4 47 Cowl Side Panel RHH1 48 Lower Back PanelH3 48 Quarter Wheel House Panel LH


BRZ (G4400BE)

168

Memo

BRZ (G4400BE)

169

ACCIG

AD2

2

7. 5AECU–B

(BAT)

1

G

G–R

7. 5AMPX–B

( ∗2)

W

(BAT)

1

L–R

G

22

10AECU IG1

(IG)

28 9

G–R


(ACC)(BAT)

G–R

2

(∗2)

28


L–R

10AECU ACC

15AHAZ

3B

1

W

25

Illumination and Taillight

BRZ (G4400BE)

170

GND


KSWBBECUBMPXACC(∗2)

7

B

2

G–R

( ∗2)

27 3A19 3C

L–R

(∗2)

1

W

G

G

A

3C

22

21

Junc

tion

Con

nect

or

G–R

G–R

12

L–R

D16

( A) ,

D17

( B)

3B18

11

B–Y

D3

B–Y

B

W

32

BRZ (G4400BE)

171


BE

25 B

18 A

T

TAILGNDGND

D50(A)

A

A9( A

)

9

A7

A3

B–Y

Junc

tion

Con

nect

or

B–Y

A4

A

D8(

A), D

9(B)4

B6

D1

B–Y

Junc

tion

Con

nect

or

B

C1

Off

H AUTO

Head

AUTO

EL

Ligh

t Con

trol

Sw

itch

EL

T

Tail

12 A

D4

BB

Headlight Dimmer Switch Assembly


BRZ (G4400BE)

172

B

BB

H1

R


R

Rea

r C

ombi

natio

n Li

ght L

ens

and

Bod

y R

HH

1(A)

Sto

p/Ta

il

2 A

1 A

G–Y

G–Y

B

E

TL

Sid

e M

arke

r

G–Y

B

B

BRZ (G4400BE)

173

R

R

BB

R

BB

1

2

J4

1

2

J1

4JH1

5JH1

B

RR

G

B

R

R

Lice

nse

Pla

te L

ight

Len

s LH

Lice

nse

Pla

te L

ight

Len

s R

H


Rea

r C

ombi

natio

n Li

ght L

ens

and

Bod

y LH

H6(

A)

Sto

p/Ta

il

2 A

1 A

G–Y

G–Y

B

E

TL

Sid

e M

arke

r

G–Y

B

B7

HD1

EE

BB


BRZ (G4400BE)

174

3B21

D3

B–Y

Y

8

5

Hea

dlig

ht L

evel

ing

Sw

itch

D3

B21

B20

Junc

tion

Con

nect

orD

17( B

)

B–Y

B–Y

W

A1

A75(A)Fusible LinkBlock Assembly

(BAT)

140A

ALT

W

B–R

1 1C

1 1B

A7

A11 A6

B5

A12

B

BB

3C13

2

4

Hea

dlig

ht A

ssem

bly

RH

A38

BW

W

B

A44

1

2

3D24

B


G

Junc

tion

Con

nect

or

A9( A

) , A1

0(B)

10 A

E

BP

arki

ngLi

ght

Sid

e M

arke

r Li

ght R

H

BRZ (G4400BE)

175

7

4

2

Hea

dlig

ht A

ssem

bly

LHA6

0

B

2

1 3E

10ATAIL

TAILRelay

1

RR

B6

3C12

A3

1

2

1

10APANEL

2

22 3D 36 3A 31 3B


Junc

tion

Con

nect

or

A9( A

) , A1

0(B)


B

7 A

12 B

A3 A1

1 B

B–Y

B BB

V

V(A/T)

VB–R

Par

king

Ligh

t

TRLY

Sid

e M

arke

r Li

ght L

H

RB


BRZ (G4400BE)

176

B–W

B–W

B–WBR

9

V V

2D

35

V

13

D18

V V

31

V

V(A/T)

V V

V

V(A/T)

B–W

BR

Clo

ck A

ssem

bly

Pat

tern

Sel

ect S

witc

h A

ssem

bly

V

V

(∗1)

3

D1

2

B–W ( ∗1)

V ( ∗1)

B–W

Opt

ion

Con

nect

or

∗ 1 : w/ Option Connector w/ Front Fog Light

BRZ (G4400BE)

177

5

6 6

No.

3

Hea

ter

Con

trol

Sub

–Ass

embl

y

D22

7

V

( ∗12

)

5

D24

7

( ∗12

)

V

( ∗11

)

B–W

B–WB–W

D16

( A) ,

D17

( B)

Junc

tion

Con

nect

or8 B9 B

4 A3 A

B–W

D21

No.

1

Hea

ter

Con

trol

Sub

–Ass

embl

y

(∗12)

V

( ∗12

)

V

B–W

( ∗12

)

( ∗12

)

B–W

(∗12)

B–W

( ∗12

)

B–W

( ∗11

)

V

11

D19

VV

3

D3

Hea

dlig

ht L

evel

ing

Sw

itch

V

5 A

5 B6 B

A/C

Am

plifi

er A

ssem

bly

( A/T

)

V

7

D36

82

15

D2

B–L

B–W

( A/T

)

B–W

∗11 : Automatic A/C∗12 : Except Automatic A/C

10 C

7 C

GND1

ILL+

V

V(A/T)

BR BR

Junction ConnectorD16(A), D17(B)

B–W

V

(∗12)

V

(∗12)

B–W

Hea

ter

Con

trol

Sub

–Ass

embl

y

Shi

ft P

ositi

on In

dica

tor

VV

5 BA3

Rad

io R

ecei

ver

Ass

embl

yD

12( A

) , D

13( B

) , D

14( C

)

BR

B–W

BR

7 A

V

(∗1)

∗ 1 : w/ Option Connector w/ Front Fog Light


BRZ (G4400BE)

178

BR

D46

( A) ,

D47

( B)

Junc

tion

Con

nect

or

4 A3 A

4 B

9

I/F I/F

G–W

32

D2

I/F

Y

31

I/F

BR

33


30

L–R

3

2

BR

CPU

B–W

B–W

BR

1

654

Light Control RheostatV

B–W

E TCTRTILL–

BR

3 B

BR

BRZ (G4400BE)

179

17 3B

19 3C

CPU

40

2

B–Y

20

B–Y

B–Y

D3

1W

–G

R–W

2

(BAT)

1

7. 5AMPX–B

(IG)

3A

7. 5AGAUGE

PowerCircuit

L–R


W–G

L–R

ES2 ES1

BIG+

22


BRZ (G4400BE)

180


A3 39A9 A 42A10 B 42

A38 39A44 39A60 39

A73 A 42A75 A 36, 39

D1 40D2 40D3 40

D5 B 40


D7 40D8 A 40D9 B 40D12 A 40D13 B 40D14 C 40D16 A 40D17 B 40

D18 40D19 40D21 40

Code See PageD22 40D24 40D35 40D36 40

D46 A 41D47 B 41D50 A 41H1 A 45H6 A 45

J1 45J4 45

: Relay Blocks




24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Right)1C3A

26 Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)3B3C 26 Engine Room Main Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)3D 26 Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)3E 26 Engine Room Main Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)


Code See Page Joining Wire Harness and Wire Harness (Connector Location)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)HD1 47 No. 2 Floor Wire and Instrument Panel Wire (Cowl Side Panel LH)JH1 48 Luggage Room Wire and No. 2 Floor Wire (Quarter Panel LH)

: Ground Points

Code See Page Ground Points LocationA1 46 Front Fender Apron LHA3 47 Cowl Side Panel LHA7 46 Front Fender Apron RHD1 47 Cowl Side Panel LHD2 47 Instrument Panel Brace LHD3 47 Instrument Panel Brace RHD4 47 Cowl Side Panel RHH1 48 Lower Back Panel

BRZ (G4400BE)

181


ACCIG

AD2

2

7. 5AECU–B

(BAT)

1

G

G–R

7. 5AMPX–B

( ∗2)

W

(BAT)

1

L–R

G

22

10AECU IG1

(IG)

28 9

G–R

(ACC)(BAT)

G–R

2

(∗2)

28


L–R

10AECU ACC

15AHAZ

3B

1

W

25

Interior Light

BRZ (G4400BE)

182

GND GNDGND


KSWBBECUBMPXACC(∗2)

7

B

2

G–R

( ∗2)

27 3A19 3C

L–R

(∗2)

1

W

G

G

A

3C

22

21

Junc

tion

Con

nect

or

G–R

G–R

12

L–R

D16

( A) ,

D17

( B)

A

A9( A

)

9

A7

A3

B–Y

Junc

tion

Con

nect

or

B–Y

A4

3B18

11

A

D8(

A), D

9(B)

B–Y

D3

B–Y

4

B6

D1

B–Y

Junc

tion

Con

nect

or

B

C1B

W

32

BRZ (G4400BE)

183

2

W1

(BAT)

( ∗22

)

( ∗22

)

( ∗22

)

LG LG ( ∗22

)

SB

B5

E2

1

B

B6

F4

8

O

20ADOME

AD28

A

D46

( A) ,

D47

( B)

Junc

tion

Con

nect

or

7 B

10

LG ( ∗21

)

LG ( ∗21

)

B

( ∗21

)

B

( ∗21

)

K1 K5

O

22

11

∗21 : w/ Vanity Light Assembly

( ∗22

)

(∗30)

O

OOO

( ∗22

)

( ∗22

)

ED2

21 2

12 A

∗30 : w/ Luggage Compartment Light

ED11

( ∗22

)

∗22 : w/ Courtesy Light

8 FD2

G

FD11

G

LG(∗21)

LG(∗21)

B(∗21)

B(∗21)

O

( ∗30

)

O


Front Courtesy LightAssembly LH

Front Courtesy LightAssembly RH

Van

ity L

ight

Ass

embl

y R

H( V

isor

Ass

embl

y R

H)

Van

ity L

ight

Ass

embl

y LH

( Vis

or A

ssem

bly

LH)

FLCL FRCL

Interior Light

BRZ (G4400BE)

184

D4

LG

B

L

B

7

Map

Lig

ht A

ssem

bly

K3

L

LG

P

1 3

D1

BB

2

P

B

B

+B

DOOR SWGND

1

2

H8

( ∗30

)

W–B

( ∗30

)

O

21 HD1

(∗30)

W–B

OFF

DO

OR

ON

LG(∗21)

LG(∗21)

B(∗21)

B(∗21)

O

(∗30)

O


DK19 DK18

DK13

No.

1

Lugg

age

Com

partm

ent L

ight

Ass

embl

y

DOMR

Y–B

1

Fron

t Doo

r C

ourte

sy L

ight

Sw

itch

Ass

embl

y R

H

G18

10

H21

Fron

t Doo

r C

ourte

sy L

ight

Sw

itch

Ass

embl

y LH

1

13 3B

18 HD1

LG

16

28 3A

3 GD1

FPCYFDCY

GRV

BRZ (G4400BE)

185

P

6 C

H27(A)

7 C

R V


HD135HD134

R


(∗30)

W–B

2

G–R

1

(BAT)G

–R

7. 5AECU–B

AD225

B

D16

( A) ,

D17

( B)

Junc

tion

Con

nect

or

19 A

12

PRG RDA

Y

HD138

+B

G–R

BB

H3

GND


( ∗3)

( ∗3)

( ∗3

∗5)

( ∗3

∗5)

( ∗3

∗5)

( ∗3)

( ∗3)

( ∗3)

( ∗3)

( ∗3

∗5)

2

O

AD28

D46

( A) ,

D47

( B)

Junc

tion

Con

nect

or

8 B

10 A

2

W

1

(BAT)

20ADOME

6

O

28 B

Y

Tran

spon

der

Key

Am

plifi

erD

54

( ∗3)

( ∗3)

( ∗3)

( ∗3)

W–B

(∗30)


PRG RDA ILL

ILL–

ILL+

Igni

tion

Key

Cyl

inde

rLi

ght

5 B 4 B 5 A

1 A

A3 A2(∗4)(∗5)

(∗5)(∗4)12 B

Tire Pressure Warning ECU and Receiver(Door Control and Tire Pressure Monitoring System Receiver Assembly)

H28(B)

∗ 4 : w/ Tire Pressure Warning System∗ 5 : w/o Tire Pressure Warning System

19

Y

2

3D

3D

19

(IG)

20

3C

2L–

R

1

(BAT)

7. 5AECU–B

Y–R

HD139

+B

R–Y

IG

37 HD1

W

10AECU IG1

1 B7 B

( ∗3

∗4)

( ∗3

∗4)

( ∗3

∗4)

( ∗3

∗4)

( ∗3

∗4)

Interior Light

BRZ (G4400BE)

186

( ∗2)

( ∗2)

( ∗2)

E3( A

)

BR

B

A8

B

6 ED1

B

B

D4D1

B

FD16

7 B8 B

( ∗2)

B ( ∗2)

( ∗2)

( ∗2)

F3( B

)

7 A

W–B

(∗30)

BR

(∗2)

W–B

(∗30)

( ∗2)B

BR

(∗2)


Doo

r Lo

ck w

ith M

otor

Ass

embl

y R

H

Doo

r Lo

ck w

ith M

otor

Ass

embl

y LH

LSSRELSSRE

BRZ (G4400BE)

187

11 C

W ( ∗2)

BR

( ∗2)

( ∗2)

( ∗2)

FD26

BR

SB

C12

6 ED2

W–B

SB

HD119

26 3D

BR

(∗2)

W–B

(∗30)

BR

(∗2)

( ∗30

)( ∗

30)

1413

LG

P

B B

PLG

(∗2)

(∗2)

( ∗2)

( ∗2)




12

LSFD LSFP TSW5 CANL CANH

∗ 5 : w/o Tire Pressure Warning System∗ 4 : w/ Tire Pressure Warning System

Interior Light

BRZ (G4400BE)

188

P


15

LGP

143

LG

JunctionConnector

D434

RG

B15B14

D40(A), D41(B)

( ∗2)

( ∗2)

CANH CANL

17 A

PLG

A5

H26(A)

HD147 HD145

Y G

19 A

R

HD146

BR


RCO RDA RSSI

RSSIDATA+5

( ∗2)

( ∗2)

( ∗2)

( ∗2)

( ∗2)

( ∗2)

( ∗2)

( ∗2)

(∗2)

(∗2)

B16B24

AGND SWIL

96

Engine SwitchD25

AGND SWILB ( ∗2)

LG ( ∗2)

10 B 9 B 6 B

H28(B)Tire Pressure Warning ECU and Receiver(Door Control and Tire Pressure Monitoring System Receiver Assembly)

4 A 5 A (∗5)2 A(∗4)

BRZ (G4400BE)

189

B

H3

GND

( ∗2)

B ( ∗2)

1 A

19

Y

2

3D

3D

19

(IG)

20

3C

2

L–R

1

(BAT)

7. 5AECU–B

Y–R

HD139

+B

R–Y

IG

37 HD1

W

10AECU IG1

1 B7 B

( ∗2

∗4)

( ∗2

∗4)

( ∗2

∗4)

( ∗2

∗4)

( ∗2

∗4)

H26(A)Door Control Receiver


H28(B)(∗4)12 B(∗5)



Interior Light

BRZ (G4400BE)

190


A9 A 42A73 A 42D5 B 40D6 C 40D8 A 40D9 B 40D16 A 40D17 B 40

D25 40D40 A 41


D43 41D46 A 41D47 B 41

D54 41E2 44

E3 A 44F3 B 44

F4 44G18 44

Code See PageH8 45H21 45

H26 A 45H27 A 45H28 B 45

K1 45K3 45K5 45

: Relay Blocks






Code See Page Joining Wire Harness and Wire Harness (Connector Location)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)DK1 47 Instrument Panel Wire and Roof Wire (Front Body Inner Pillar RH)ED1


47 Front Door Wire RH and Instrument Panel Wire (Cowl Side Panel RH)FD2GD1 47 No. 1 Floor Wire and Instrument Panel Wire (Cowl Side Panel RH)HD1 47 No. 2 Floor Wire and Instrument Panel Wire (Cowl Side Panel LH)

: Ground Points

Code See Page Ground Points LocationA3

47 Cowl Side Panel LHD1D3 47 Instrument Panel Brace RHD4 47 Cowl Side Panel RHH3 48 Quarter Wheel House Panel LH

BRZ (G4400BE)

191

G–R

AD225


7. 5AECU–B

(BAT)

1G

–R

7. 5AMPX–B

(BAT)

1

L–R

22

10AECU IG1

(IG)

28 9

( ∗2)W

G

1

(BAT)

15AHAZ

2

28 3B

(ACC)

10AECU ACC

2


L–R

(∗2)

W

G

G–R

IG ACC

Front Fog Light

BRZ (G4400BE)

192

G–R

G–R

L–R

21

B12

Junc

tion

Con

nect

orD

16( A

) , D

17( B

)

A

132

27 3A19 3C

1 C

B

Junc

tion

Con

nect

or

B–Y

D1

6 B

4

B–Y

D3

B–Y

D8(

A), D

9(B)A

11

18 3B

4 A

B–Y

Junc

tion

Con

nect

or

B–Y

A3

7 A

9

A9( A

)

A

L–R

(∗2)

W

G

G

A73(A), D5(B), D6(C)

3C7

2

Main Body ECU

W ( ∗2)

G–R

22 B


BRZ (G4400BE)

193


Fog

Sw

itch

Off

LFG

Front FogLight

BFG

4 A

3 A

W

24 B

WBFG

D4 D1

BBB

LFG


B

FFOG

AUTO

Ligh

t Con

trol

Sw

itch

Off

T EL

Tail

AUTO

18 A

12 A

T

EL

H

Head

B

BE

25 B

TAIL

Front Fog Light

BRZ (G4400BE)

194

Fron

tFo

g

Fron

tFo

g

30

1 1

FR FOGRelay

A41(

A)

A4( A

)

R–W

W–R

A7

BB1 3E

W

A1


(BAT)

140A

ALT

10AFR FOG RH

3C5

2

10AFR FOG LH

3C3

2

B

3 A

4 A

3 A

4 A

A10

A11

B

Junc

tion

Con

nect

orA9

( A)

B–R

1 1C

1 1B


B

Hea

dlig

ht A

ssem

bly

LH

Hea

dlig

ht A

ssem

bly

RH

FFGO

BRZ (G4400BE)

195

7

2

10ATAIL

TAILRelay

1


PLG

B13 B14

LG

P

TRLY CANL CANH

Front Fog Light

BRZ (G4400BE)

196

LGP

143

132

BR

–WBR

JunctionConnector

D43

W–G

LG

L–R

7. 5AGAUGE

3A

(IG)

7. 5AMPX–B

1

(BAT)

2

R–W

W–G

1

D3

B–Y

76

B–Y

20

B–Y

2

40

P

LED Driver

CAN Driver

Power Circuit

Fron

t Fog

CPU


3C19

3B17

CANH CANL ES2 ES1

IG+ B

2 2

L–R

BRZ (G4400BE)

197


A4 A 39A9 A 42A41 A 39A73 A 42A75 A 36, 39

Code See PageD5 B 40D6 C 40

D7 40D8 A 40D9 B 40


D43 41D50 A 41

: Relay Blocks









: Ground Points

Code See Page Ground Points LocationA3 47 Cowl Side Panel LHA7 46 Front Fender Apron RHD1 47 Cowl Side Panel LHD3 47 Instrument Panel Brace RHD4 47 Cowl Side Panel RH

Front Fog Light

BRZ (G4400BE)

198

Memo

BRZ (G4400BE)

199

G–R

G–R

G–R

L–R

21

B12

Junc

tion

Con

nect

orD

16( A

) , D

17( B

)

AAD225

132


7. 5AECU–B

(BAT)

1

G–R

7. 5AMPX–B

(BAT)

1

L–R 27 3A19 3C

22

10AECU IG1

(IG)

28

IG BMPX BECU

Automatic Light Control and Light Auto Turn Off System

BRZ (G4400BE)

200

1 C

B

Junc

tion

Con

nect

or

B–Y

D1

6 B

4

B–Y

D3

B–Y

D8(

A), D

9(B)A

11

18 3B

4 A

B–Y

Junc

tion

Con

nect

or

B–Y

A3

7 A

9A9

( A)

A


15 C

D45

14 C

43

R LG

Automatic Light Control Sensor

13 C

G

6

CLTECLTSCLTB

GND GND GND CLTB CLTS CLTE

BRZ (G4400BE)

201

SB

LG

23 B

HF

Flash

High

EL (HL)

Off

H AUTO

Head

AUTO

EL

Dim

mer

Sw

itch

Ligh

tC

ontro

l Sw

itch

AHF

EL

T

Tail

17 A

12 A

3B15

18

A19

( ∗6)

D4

B

∗ 6 : w/ Automatic Light Control System



B

HF

Low

HU

HT

20 A18 A

B10

A1 A2

W

BE

AD126

A12

G

B2

W

AHEAD1HEAD2

W

B25

TAIL

Junc

tion

Con

nect

or

D16

( A) ,

D17

( B)


BRZ (G4400BE)

202


(BAT)

W

B1

80A

MA

IN

H–LPRelay

1

25

13

11 A

G

B32 A 1 B

BL

29 3A3C30

1

3C17

1D1

20 AD2

L–B

Fusi

ble

Link

Blo

ck A

ssem

bly

A76(

B)

G G

G

L

HRLY HRLYD DIM

BRZ (G4400BE)

203


7 3C

G

R–W

3D10

2

( ∗3)

BR W ( ∗2)

( ∗3)

2

D53

1

G

1

(BAT)

15AHAZ

2

28 3B

(ACC)

10AECU ACC

2

22 B

UN+

UN–

9


Un–

Lock

War

ning

Sw

itch

Ass

embl

y( Ig

nitio

n S

witc

h L

ock

Cyl

inde

r A

ssem

bly)

KSWBACC(∗2)KSW(∗3) ACC



BRZ (G4400BE)

204

1

Fron

t Doo

r C

ourte

sy L

ight

Sw

itch

Ass

embl

y R

HG

18

10

13 3B

GR

LG

16

28 3A

V

1

Fron

t Doo

r C

ourte

sy L

ight

Sw

itch

Ass

embl

y LH

H21

Y–B

GD13 HD118


P

6 C

H27(A)

7 C

R V


HD135HD134

R

2

G–R

1

(BAT)

G–R

7. 5AECU–B

B

D16

( A) ,

D17

( B)

Junc

tion

Con

nect

or19 A

12

PRG RDA

Y

HD138

+B

G–R

BB

H3

GND

AD225

( ∗3)

( ∗3)

( ∗3

∗5)

( ∗3

∗5)

( ∗3

∗5)

( ∗3)

( ∗3)

( ∗3

∗5)

( ∗3)

( ∗3)

FPCY FDCY

SB

3DW

–BW

–B

3

JH11

D+

W–B

BB

H1

E

2

HD119

26

12

TSW5

J3

B

JH15

B

PRG RDA

Lugg

age

Com

partm

ent D

oor

Stri

ker

Ass

embl

y

5 AB5 B

1 A

19

Y

2

3D

3D

19

(IG)

20

3C

2

L–R

1

(BAT)

7. 5AECU–B

Y–R

HD139

+B

R–Y

IG

37 HD1

W

10AECU IG1

1 B7 B

( ∗3

∗4)

( ∗3

∗4)

( ∗3

∗4)

( ∗3

∗4)

( ∗3

∗4)

A3 A(∗4)(∗5)

B12(∗5)(∗4)


42

BRZ (G4400BE)

205



314

PLG

B14B13

( ∗2)

( ∗2) RG

B15B14

D40(A), D41(B)

( ∗2)

( ∗2)

CANH CANL

17 A

PLG

A5

H26(A)

HD147 HD145

Y G

19 A

R

HD146

BR

B

H3


RCO RDA RSSI

GND

RSSIDATA+5

( ∗2)

( ∗2)

( ∗2)

( ∗2)

( ∗2)

( ∗2)

( ∗2)

Junc

tion

Con

nect

orD

43

15 4

B ( ∗2)

CANL CANH

6 B9 B10 B

1 A



B12 (∗4)(∗5)

19

Y

2

3D

3D

19

(IG)

20

3C

2

L–R

1

(BAT)

7. 5AECU–B

Y–R

HD139

+B

R–Y

IG

37 HD1

W

10AECU IG1

1 B7 B

( ∗2

∗4)

( ∗2

∗4)

( ∗2

∗4)

( ∗2

∗4)

( ∗2

∗4)

A5 A24 A(∗4)(∗5)



BRZ (G4400BE)

206


A9 A 42A73 A 42A76 B 36, 39D5 B 40D6 C 40D8 A 40D9 B 40


D43 41D45 41

D50 A 41

Code See PageD53 41G18 44H21 45

H26 A 45H27 A 45H28 B 45

J3 45

: Relay Blocks






Code See Page Joining Wire Harness and Wire Harness (Connector Location)AD1 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)GD1 47 No. 1 Floor Wire and Instrument Panel Wire (Cowl Side Panel RH)HD1 47 No. 2 Floor Wire and Instrument Panel Wire (Cowl Side Panel LH)JH1 48 Luggage Room Wire and No. 2 Floor Wire (Quarter Panel LH)

: Ground Points


47 Cowl Side Panel LHD1D3 47 Instrument Panel Brace RHD4 47 Cowl Side Panel RHH1 48 Lower Back PanelH3 48 Quarter Wheel House Panel LH

BRZ (G4400BE)

207

25

W

1

3B

15AHAZ

10AECU ACC

L–R


28

(∗3)

2

G–R

(BAT) (ACC)


G–R

982

(IG)

10AECU IG1

2 2

G

L–R

1

(BAT)

W

( ∗3)

7. 5AMPX–B

G–RG

1

(BAT)

7. 5AECU–B

2

AD2

IG ACC

Headlight Beam Level Control

BRZ (G4400BE)

208

32

W

B

B–Y

D3

B–Y

11

18 3B

D16

( A) ,

D17

( B)

L–R

12

G–R

G–R

Junc

tion

Con

nect

or

21

22

3C

A

G

G

W

1

(∗3)

L–R

3C19 3A27

( ∗3)

G–R

2

B

7

ACC(∗3) BMPX BECU KSWB


GND

BRZ (G4400BE)

209

BE

25 B

18 A

T


B B

B

D1D4

A12

Tail

T

EL

Ligh

t Con

trol

Sw

itch

EL

AUTO

Head

AUTOH

Off


1 C

B

Junc

tion

Con

nect

or

B–Y

D1

6 B

4

D8(

A), D

9(B)A

4 A

B–Y

Junc

tion

Con

nect

or

B–Y

A3

7 A

9

A9( A

)

A

D50(A)

GND GND TAIL


BRZ (G4400BE)

210

3C133C12

1

140A

ALT

(BAT)

Fusible LinkBlock Assembly

A75(A)

1 A

B–R

W

TAILRelay 10A

TAIL

1C1

1B1

3E1

2

R

W

Y

TRLY

7


21 3B

BRZ (G4400BE)

211

A7D3

AD17

Hea

dlig

ht A

ssem

bly

RH

A40

Hea

dlig

ht A

ssem

bly

LHA6

2

R–B R

R–WWR–B

B B

B–Y

2 3 2 38 6

15 1

R–W

Hea

dlig

ht L

evel

ing

Sw

itch

D3

BB

B7

A11

Junc

tion

Con

nect

orA9

( A) ,

A10(

B)

B

B21

B20

Junc

tion

Con

nect

orD

17( B

)

B–Y

B–Y

AD18

R–W

7

E

TTB

W

R

Y

LHE

LHB1LHM+

RHE

RHB1RHM+

Leveling Motor Leveling Motor


BRZ (G4400BE)

212


A9 A 42A10 B 42

A40 39A62 39

A73 A 42

Code See PageA75 A 36, 39

D3 40D5 B 40D6 C 40D8 A 40

Code See PageD9 B 40D16 A 40D17 B 40D50 A 41

: Relay Blocks









: Ground Points

Code See Page Ground Points LocationA3 47 Cowl Side Panel LHA7 46 Front Fender Apron RHD1 47 Cowl Side Panel LHD3 47 Instrument Panel Brace RHD4 47 Cowl Side Panel RH

BRZ (G4400BE)

213

G–R

G–R

G–R

L–R

21

B12

Junc

tion

Con

nect

orD

16( A

) , D

17( B

)

AAD225

132


7. 5AECU–B

(BAT)

1

G–R

7. 5AMPX–B

(BAT)

1

L–R

27 3A19 3C

22

10AECU IG1

(IG)

28 9

(ACC)

10AECU ACC

2 BECUBMPXACCIG

Key Reminder (w/o Smart Entry & Start System) and Light Reminder

BRZ (G4400BE)

214

B–Y

D3

B–Y

11

18 3B


BE

25 B

18 A

T

TAILGND GNDGND

D50(A)

A

A9( A

)

9

A7

A3

B–Y

Junc

tion

Con

nect

or

B–Y

A4

A

D8(

A), D

9(B)4

B6

D1

B–Y

Junc

tion

Con

nect

or

BC1

Off

H AUTO

Head

AUTO

EL

Ligh

t Con

trol

Sw

itch

EL

T

Tail

12 A

D4

BB


BRZ (G4400BE)

215

7 3C

G

R–W

3D10

2

BR

2

D53

1

G

1

(BAT)

15AHAZ

2

22 B

UN+

UN–


Un–

Lock

War

ning

Sw

itch

Ass

embl

y( Ig

nitio

n S

witc

h Lo

ck C

ylin

der

Ass

embl

y)

KSWB KSW

V

FDCY

3A28

16

HD118

1

Fron

t Doo

r C

ourte

sy L

ight

Sw

itch

Ass

embl

y LH

H21

Y–B


BRZ (G4400BE)

216

314

PLG

B14B13

17 3B

19 3C


CPU

Power Circuit

CAN Driver

40

2

B–Y

20

B–Y

6 7

B–Y

D3

1

W–G

R–W

2

(BAT)

1

7. 5AMPX–B

(IG)

3A

7. 5AGAUGE

Buzzer

L–R

13 2

Junc

tion

Con

nect

orD

43

BR

–WBR

BR

BR

–WA73(A), D5(B), D6(C)Main Body ECU

W–G

CANL CANH

B

ES1ES2CANLCANH

IG+

22

L–R

BRZ (G4400BE)

217


A9 A 42A73 A 42D5 B 40D6 C 40

D7 40


D43 41

Code See PageD50 A 41

D53 41H21 45

: Relay Blocks






Code See Page Joining Wire Harness and Wire Harness (Connector Location)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)HD1 47 No. 2 Floor Wire and Instrument Panel Wire (Cowl Side Panel LH)

: Ground Points


47 Cowl Side Panel LHD1D3 47 Instrument Panel Brace RHD4 47 Cowl Side Panel RH


BRZ (G4400BE)

218

Memo

BRZ (G4400BE)

219

(BAT)

40AABS NO. 1

1

(BAT)

25AABS NO. 2

1

W G

A7

BB

10AECU IG1

3C15

(IG)

G–R

281B

38

2 2

A9( A

)Ju

nctio

n C

onne

ctor

25

GND1

+BM +BS IG1

11 A

10 A

8 3C

BR

–W

4

7. 5ASTOP

3A9

(BAT)

W–L

W–L

A13

Noi

se F

ilter

3

3C18

AD112

( Shi

elde

d)

3 A

6 A 12 A

B1

2

2 1

P L

STP

30

A5

R

G–B

Y–L

R B

B

Sto

p Li

ght S

witc

hA

ssem

bly

A22

2


ABS, TRAC and VSC

BRZ (G4400BE)

220

4 16 32

1 2

Front Speed Sensor LHA12

BW

1 2

Front Speed Sensor RHA42

G–O

G–B

L G LG LG–B

2 1

H12

2 1

G9

L G LG LG–B

GD19 GD110

Y P

HD116 HD117

LG BR

A5

Rear Speed Sensor RH

13

B

A1

Rear Speed Sensor LH

19

38 AD137 AD120 AD1

18

19 AD1

312917

GND2

B W B W

FR– FR+ FL– FL+W B W B

RL–RL+RR–RR+

FR– FR+ FL– FL+

RR+ RR– RL+ RL–


BRZ (G4400BE)

221

CANH CANL

26 14

D56

CSW2CSW1

8

15

VS

C S

PO

RT

VS

C O

FF

27

G

IG

ESS

B–Y

12

B–Y

PP

D3

1

D35

3A

10AECU IG1

19

(IG)

P

4

B–Y

O

17 AD1AD118

CANH

3 2

CANL

BR

B–R

G

G–W

B–R

BR

A5

G–W G

Ste

erin

g S

enso

r

Pat

tern

Sel

ect

Sw

itch

Ass

embl

y

2


ABS, TRAC and VSC

BRZ (G4400BE)

222

G

G–W

B–R

BR

L–R

17 3B

19 3C

R–W

(BAT)

1

7. 5AMPX–B

VS

C S

PO

RT

AB

S

Slip

OFF

Slip


CPU

Power Circuit

CAN Driver

LED DriverI/F

40

2

B–Y

20

B–Y

6

TRA

C O

FF (

∗3)

TRC

OFF

(∗4

)

7

B–Y

D3

1

W–G

W–G

2

(IG)

3A

7. 5AGAUGE

B–R

G–W

G

BR

BR–W

BR

BR

BR

–W

BR

AK

E (

∗3)

Bra

ke (

∗4)

∗ 4 : Except USA∗ 3 : USA

2 2 L–R

BIG+

ES2 ES1 CANH CANL

BRZ (G4400BE)

223

G

G–W

17 6

R–Y

W–B

121

165

146

LGB–Y

D10

LGP

143

DLC3

39 AD121 AD1

W–B

R–Y

213

BR

BR

–W

G

G–W

B–R

BR BR

B–R

D43Junction Connector

BR

BR–W

R–Y

W–B

LG

P

CANH CANL

ABS, TRAC and VSC

BRZ (G4400BE)

224

5 16

B–R

W–B

R–Y

( A/T

)

( A/T

)

L

B–WBR

209

B–PO

718


21 AD2 39 AD2

B–R

BR


B–P

O

L(A/T)

B–W(A/T)

LG

P

LG

P

O B–P

W–B

R–Y

617

BRZ (G4400BE)

225

1

B10

1 AL2

R( A

/T)

21 B3 B

W–G BR

B–G

9 B

7. 5ABK/UP LP

(IG)

2 3C

P

R

N

D

96 7

Par

k/N

eutra

l Pos

ition

Sw

itch

Ass

embl

y

L2

2

G–Y

( A/T

)

8 AL2

L(A

/T)

V

AL23 AL24

28 A 29 A

B–P

O

LG

P

B–P

O

B–W(A/T)

L(A/T)

LG

P

L

( A/T

)

B–W

( A/T

)A18(A), A19(B)

AL22

B–W

( A/T

)

2

BR

–Y

( A/T

)

W–G

( A/T

)

V

( A/T

)

B–G

( A/T

)

BR

( A/T

)

R–L

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

CANL CANH P R N D

RB PL RL NL DL


ABS, TRAC and VSC

BRZ (G4400BE)

226

18 D28 DD2

SB

G–Y

R–Y LG

Thro

ttle

Bod

yw

ith M

otor

Ass

embl

y

C15

38 AC139 AC1

35

1 2 4 6

D1

AC124 AC125

W R

W

W–R

19 D

Y–B

R

6 AC1

D29

AC128

B–Y B–L

Y–B

( Shi

elde

d)

B

( Shi

elde

d)

18 A 19 A

B–P

O

LG

P

4 A

Junc

tion

Con

nect

orA3

7

B–L

( Shi

elde

d)16

13

C1

B

B–YB–L

B–P O

ECMA33(A), A34(B), A36(D)

LG

P

B

M– M+ VTA2 VTA1 EC E1 VCCANL CANH

M– M+ VTA2 VTA1

E2VC

( Shi

elde

d)

BRZ (G4400BE)

227

B B

( Shi

elde

d)

35

AC114

W–R

B

27

2

1

Cra

nksh

aft

Pos

ition

Sen

sor

C33

( Shi

elde

d)

B16

W

B

W

3 AC1

LG

P

B

ECMA33(A), A34(B), A36(D)

NE+ NE– SLE3

P

LG

NE+

NE–

ABS, TRAC and VSC

BRZ (G4400BE)

228


P

LG

G–R

AD225

7. 5AECU–B

(BAT)

1

G–R

7. 5AMPX–B

(BAT)

1

L–R

22

10AECU IG1

(IG)

28 9

( ∗2)W

G

1

(BAT)

15AHAZ

2

28 3B

(ACC)

10AECU ACC

2


L–R

(∗2)

W

G

G–R

P

LG

IG ACC

BRZ (G4400BE)

229

13 B 14 B

LG P

G–R

G–R

L–R

21

B12

Junc

tion

Con

nect

orD

16( A

) , D

17( B

)

A

132

27 3A19 3C

L–R

(∗2)

W

G

G

3C7

2

W ( ∗2)

G–R

22 B


P

LG


ACC(∗2) BMPX BECU KSWB CANL CANH

ABS, TRAC and VSC

BRZ (G4400BE)

230

A

A9( A

)

9

A7

A3

B–Y

Junc

tion

Con

nect

or

B–Y

A4

3B18

11

A

D8(

A), D

9(B)

B–Y

D3

B–Y

4

B6

D1

B–Y

Junc

tion

Con

nect

or

B

C1

1P

arki

ng B

rake

Sw

itch

Ass

embl

y

D31

14

24 3B

GR


GND GND GND PKB

BRZ (G4400BE)

231


A5 39A9 A 42

A12 39A13 42A17 42

A18 A 42A19 B 42

A22 42A33 A 42A34 B 42A36 D 42

Code See PageA37 42A42 39

A73 A 42C15 38C33 38

D5 B 40D6 C 40

D7 40D8 A 40D9 B 40

D10 40


D31 40D35 40D43 41D56 41G9 44H12 45L2 39

: Relay Blocks






Code See Page Joining Wire Harness and Wire Harness (Connector Location)AC1 46 Engine Room Main Wire and Engine Wire (Engine Unit)AD1 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)AL2 46 Engine Room Main Wire and Transmission Wire (Dash Panel)GD1 47 No. 1 Floor Wire and Instrument Panel Wire (Cowl Side Panel RH)HD1 47 No. 2 Floor Wire and Instrument Panel Wire (Cowl Side Panel LH)

: Ground Points

Code See Page Ground Points LocationA1 46 Front Fender Apron LHA3 47 Cowl Side Panel LHA7 46 Front Fender Apron RHC1 46 Engine UnitD1 47 Cowl Side Panel LHD3 47 Instrument Panel Brace RH

ABS, TRAC and VSC

BRZ (G4400BE)

232

NOTICE : When inspecting or repairing the SRS, perform service in accordance with the following precautionary instructionsand the procedure, and precautions in the Repair Manual applicable for the model year.

Malfunction symptoms of the SRS are difficult to confirm, so the DTCs become the most important source of informationwhen troubleshooting. When troubleshooting the SRS, always inspect the DTCs before disconnecting the battery.

Work must be started more than 90 seconds after the ignition or starter switch assembly is turned to the ”LOCK”position (Ignition switch type) or the engine switch is pushed to the ”OFF” position (Engine switch type) and thenegative (-) terminal cable is disconnected from the battery.(The SRS is equipped with a back-up power source so that if work is started within 90 seconds from disconnectingthe negative (-) terminal cable of the battery, the SRS may deploy.)

When the negative (-) terminal cable is disconnected from the battery, the memory of the clock and audio system will becleared. So before starting work, make a record of the contents in the audio memory system. When work is finished, resetthe audio systems as they were before and adjust the clock. Some vehicles have power tilt steering, power telescopicsteering, power seat and power outside rear view mirror which are all equipped with memory function. However, it is notpossible to make a record of these memory contents. So when the work is finished, it will be necessary to explain it to yourcustomer, and ask the customer to adjust the features and reset the memory. To avoid erasing the memory in each system,never use a back-up power supply from outside the vehicle.

Before repair, remove the airbag sensor if shocks are likely to be applied to the sensor during repair.

Do not expose the following parts directly to hot air or flame;

Even in cases of a minor collision where the SRS does not deploy, the following parts should be inspected;

Never use SRS parts from another vehicle. When replacing parts, replace with new parts.

For the purpose of reuse, never disassemble and repair the following parts.

If the following parts have been dropped, or have cracks, dents and other defects in their case, bracket, and connector,replace with new one.

Use a volt/ohmmeter with high impedance (10 kΩ/V minimum) for troubleshooting electrical circuits of the system.

Information labels are attached to the periphery of the SRS components. Follow the instructions of the notice.

After work on the SRS is completed, check the SRS warning light.

If the vehicle is equipped with a mobile communication system, refer to the precaution in the IN section of the Repair Manual.

* Driver’s Airbag Module* Passenger’s Airbag Module* Side airbag Module* Curtain Airbag Module* Pretensioner* Airbag Control Module* Front Sub Sensor* Side Airbag Sensor* Curtain Airbag Sensor* Front Door Impact Sensor

SRS

BRZ (G4400BE)

233

A21

IG

D27(A), G1(B), H17(C)

15AA/B MAIN

1

2

7 3A

24 3C

R–B

LG–B

(IG)

15AA/B MAIN

1

2

23 3A

24 3C

R–B

LG–W

(IG)

MAINGUARDSUB

P

IG

6

G

1 Ge1

FSR– FSR+

LLG

2 Ge13 Ge1

BG

11 GD1

e2

9 1

Y–G Y

Front Seat Inner BeltAssembly RH

21

e1

BER+

8

BER–

4

1312 B B

FSR–FSR+

Occ

upan

t Det

ectio

n C

ontro

l Mod

ule


Occupant DetectionSensor

SRS

BRZ (G4400BE)

234

D4

2625

B

B–W

A A

DA3

W–B

R–Y

DA3

21

A51

A

W–B

29

3

A

R–Y

27

L–Y

L–W

12

A58

A

L–Y

28A

L–W

30

1 DA324 DA3

2 C 1 C

2 1

Y–R

Y–G

D3

H22

Pretensioner

GNDGND SL+ SL– SR– SR+

BUSIN RTNIN RTNIN BUSIN

PL+ PL–

W YLGBR

A3

Y–P

A4

Y–B

R

D30(A)

Y–B

Y–V

4 A3 A1 A2 A

D2+ D2– D+ D– P– P+ P2+ P2–

1 A2 A4 A3 A

2 C1 C2 B1 B

D52

( A) ,

z6( B

) , z7

( C)

R–W R

Y–G Y

z6(B), z7(C)

D2+ D2– D+ D–

P– P+

A8 A7 A5 A6

P2+ P2–

A1 A2D27(A), G1(B), H17(C)

Front Sub Sensor RHFront Sub Sensor LH

Driver' s Airbag Module


Passenger' s Airbag Module

Rol

l Con

nect

or

Pretensioner LH

BRZ (G4400BE)

235

Y–R

9 B

Y–G

10 B

4 B 5 B

2 1

Y–B Y

Y7 C

Y–B

6 C

1

8 C 15 C

Y–G Y–B

4 3

Y–R Y

12

G11

2

H30

4

H23

3

1 2Y

–B

Y–R

1

F2

2

Y–G

Y–R

12

G14

3

G16

4

Y

H25

2 1

Y–G Y–B

2

E4

1

Y–R

Y–B

Y–B

34

Y–R

Y–G

B11B8

G17

21

Pretensioner

H16

2 1

Y–R

12 C

Y–G

11 C

BBL2–BBL2+ ICL+ICL– ICR+ICR–

PR+ PR– BBL+ BBL– BBR+ BBR–

BUSIN RTNIN

RTNOUT

BUSIN RTNIN

BUSIN RTNIN

BUSOUT

BUSIN RTNIN

BUSIN RTNIN

BUSIN RTNIN

RTNOUT

RTNOUT

BUSOUT

BUSOUT RTNOUTBUSOUT

EH12 EH11 FG12 FG11

BUSIN RTNINICL– ICL+ ICR– ICR+

D27(A), G1(B), H17(C)

Curtain Airbag Module LH


Fron

t Doo

r Im

pact

Sen

sor

LH

Fron

t Doo

r Im

pact

Sen

sor

RH

Curtain Airbag Module RH

Cur

tain

Airb

agS

enso

r R

HS

ide

Airb

ag S

enso

r R

H

Pretensioner RH

Satellite Safing Sensor

Sid

e A

irbag

Sen

sor

LHC

urta

in A

irbag

Sen

sor

LH

SRS

BRZ (G4400BE)

236

Y–R

26

3A

3A

48

L

44 3A

25 3A

b1

2

c1

2 11

Y–B

C9

Y–B

C10

Y

B7

Y–B

B6

Y

W–G

3 5

OW

D18

10

2

12

7 B

10 A

7. 5AGAUGE

3A2

(IG)

W–G

PASSENGER AIRBAGON–OFF Indicator

(BAT)

1

20ADOME

2

8

B–Y

14

B–Y

B–Y

D3

D46

( A) ,

D47

( B)

Junc

tion

Con

nect

or

LG–Y

LG–R

A17A23

R–B

11

2

7. 5ARADIO

3B36

(ACC)

R–B

SFL–SFL+ SFR–SFR+

PAON PAOFF

Hb12 Hb11 Gc12 Gc11

Y Y–B Y

O

A13A22

CANL CANH

P–L

R–W

P–L

R–W

Clo

ck A

ssem

bly

D27

( A) ,

G1(

B), H

17( C

)

SFL+ SFL– SFR+ SFR–

PAON

GND GND

P–AB LAPB

O

AD28

Side Airbag Module LH Side Airbag Module RH

Airb

ag C

ontro

l Mod

ule

BRZ (G4400BE)

237

7. 5AGAUGE

3A

(IG)

2

W–G

W–G

1

D3

B–Y

7

SR

S

6

B–Y

20

B–Y

2

40

I/F LED Driver

CAN Driver

Power Circuit

CPU

7. 5AMPX–B

1

(BAT)

R–W

3C19

3B17

L–R

2 13

8 19

P–L

R–W

BR

BR

–W

P–L

R–W

Com

bina

tion

Met

er A

ssem

bly

D7

L–R

ES2 ES1

IG+

CANH CANL

B

22

B–P O

14 6

DLC3D10

LG B–Y

16 5

ECM

A18A19

A33(A)

CANHCANL CANH CANL

O B–P

20 9

JunctionConnector

D43AD221 AD239

SRS

BRZ (G4400BE)

238


A33 A 42A51 39A58 39D7 40D10 40D18 40

D27 A 40D30 A 40

D43 41D46 A 41D47 B 41


E4 44F2 44

G1 B 42G11 44G14 44G16 44G17 44H16 45

H17 C 42H22 45

Code See PageH23 45H25 45H30 45b1 45c1 45e1 45e2 45

z6 B 42z7 C 42

: Relay Blocks






Code See Page Joining Wire Harness and Wire Harness (Connector Location)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)DA3 47 Instrument Panel Wire and Engine Room Main Wire (Behind Glove Box)EH1 47 Front Door Wire LH and No. 2 Floor Wire (Cowl Side Panel LH)FG1 47 Front Door Wire RH and No. 1 Floor Wire (Cowl Side Panel RH)GD1 47 No. 1 Floor Wire and Instrument Panel Wire (Cowl Side Panel RH)Gc1 48 No. 1 Floor Wire and Seat Wire RH (Under Front Seat Cushion RH)Ge1 48 No. 1 Floor Wire and Occupant Detection Sensor Wire (Under Front Seat Cushion RH)Hb1 48 No. 2 Floor Wire and Seat Wire LH (Under Front Seat Cushion LH)

: Ground Points

Code See Page Ground Points LocationD3 47 Instrument Panel Brace RHD4 47 Cowl Side Panel RH

BRZ (G4400BE)

239

(BAT)

80AEPS

1

1 A

PIG

W

2 A

A2

B

PGND

(IG)

14 3C

10AECU IG1

M

G–W

6 B

IG

2

5 D14 D10 D9 D

TRQV TRQ2 RZSN RZV

z1(C), z2(D)

Pow

er S

teer

ing

Mot

or

7 D

RZG

11 D

TRQG TRQ1

D8

RZCS

D13

ResolverTorque Sensor

Power Steering ECU AssemblyA14(A), A15(B), z1(C), z2(D)

B

W

B1B7

W B

CANL CANH

Steering Column Assembly

2 C3 C1 C

UWV

2

EPS

BRZ (G4400BE)

240

26

A5

W–B

20

R–Y

BR

14

B–R

6 17

9

B–PO

B W

JunctionConnector

D43

CANH CANL

8 19

7 18

BR

BR

–W

213

BR

BR–W

B–P

O

B W LG LG–B

18313219

RL–RL+FL–FL+

L G

2917

RR–RR+

G–O

G–B

416

FR–FR+

Speed Sensors

B

W

AD221 AD239

AD121 AD139

W–B

R–Y

1 12

JunctionConnector

A17


BRZ (G4400BE)

241

B B

( Shi

elde

d)

35

AC114

W–R

B

27

2

1C

rank

shaf

tP

ositi

on S

enso

r

C33

( Shi

elde

d)

B16

W

B

W

3 AC1

C1

B

A19A18

BR–W

BR BR

BR–W

B–P

O

ECMA33(A), A34(B)

CANL CANH NE+ NE– SLE3

NE+

NE–

B–P O

EPS

BRZ (G4400BE)

242

7. 5AGAUGE

3A

(IG)

2

W–G

W–G

1

D3

B–Y

7

Pow

er S

teer

ing

6

B–Y

20

B–Y

2

40

I/F LED Driver

CAN Driver

Power Circuit

CPU


7. 5AMPX–B

1

(BAT)

R–W

3C19

3B17

L–R

BR–W

BR

BR

BR

–W

2 2

L–R

IG+ B

CANH CANL ES2 ES1

Buzzer

BRZ (G4400BE)

243


A5 39A14 A 42A15 B 42

A17 42

Code See PageA33 A 42A34 B 42

C33 38D7 40

Code See PageD43 41

z1 C 42z2 D 42

: Relay Blocks






Code See Page Joining Wire Harness and Wire Harness (Connector Location)AC1 46 Engine Room Main Wire and Engine Wire (Engine Unit)AD1 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)

: Ground Points

Code See Page Ground Points LocationA2 47 Cowl Side Panel LHC1 46 Engine UnitD3 47 Instrument Panel Brace RH

EPS

BRZ (G4400BE)

244

Memo

BRZ (G4400BE)

245

OO

OW

D18

10

2

12

LED Driver

11

7 B

10 A

7. 5AGAUGE

3A2

(IG)W

–G

Front Passenger SeatBelt Warning Light

7. 5AGAUGE

3A

(IG)

7. 5AMPX–B

1

(BAT)

2

W–G

R–W

W–G

1

B–Y

(BAT)

1

20ADOME

20

B–Y

2

40

Driv

er'

sS

eat B

elt

2

(ACC)

36 3B

7. 5ARADIO

2

8

B–Y

14

B–Y

B–Y

D3

6

I/F

13BR

–R

3C19

3B17

L–R

D46

( A) ,

D47

( B)

Junc

tion

Con

nect

or

R–B

R–B

CPU

Clo

ck A

ssem

bly


ES2 ES1P/SB

2 2

L–R

BIG+

W–G

LAPB

GND GND LAPL

Power Circuit

AD28

Seat Belt Warning

BRZ (G4400BE)

246

CPU

DBKL

37

I/F


BR–W

BR

CAN Driver

6

CANH

7

CANL

BR

–W BR

Buzzer

38

R–G

I/F

15AA/B MAIN

1

2

23 3A

24 3C

R–B

LG–W

(IG)

D27

( A) ,

G1(

B)

PBE

15 A

Y–R

3A42

3A24

Y–R

PBKL

MAINGUARDSUB

P

IG

6

G

1 Ge1

FSR– FSR+LLG

2 Ge13 Ge1

SVCSGD

BG

11 GD1

e2

9 1

Y–G

12 B

Y

13 B

Front Seat Inner BeltAssembly RH

21

e1

BER+

8

BER–

4

R–B

R–B

Occ

upan

t Det

ectio

n C

ontro

l Mod

ule

Airb

ag C

ontro

l Mod

ule

Occupant DetectionSensor

BRZ (G4400BE)

247

H3

BR

–BB

uckl

eS

witc

hW

–B

1 A

2 A

B

Fron

t Sea

t Inn

er B

elt A

ssem

bly

LHH

19( A

)

BR

A5

R–Y

W–B

121

BR–W

JunctionConnector

D43

W–B

R–Y

B W LG LG–B

18313219

RL–RL+FL–FL+

L G

2917

RR–RR+

G–O

G–B

416

FR–FR+

Speed Sensors

BR

B–R

2 13

CANH

26

A17

Junc

tion

Con

nect

or

6 17

7 18

CANL

14

AD121 AD139HD124

R–B


Seat Belt Warning

BRZ (G4400BE)

248


A5 39A17 42D7 40D18 40


D43 41D46 A 41D47 B 41

Code See PageG1 B 42H19 A 45

e1 45e2 45

: Relay Blocks






Code See Page Joining Wire Harness and Wire Harness (Connector Location)AD1 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)GD1 47 No. 1 Floor Wire and Instrument Panel Wire (Cowl Side Panel RH)Ge1 48 No. 1 Floor Wire and Occupant Detection Sensor Wire (Under Front Seat Cushion RH)HD1 47 No. 2 Floor Wire and Instrument Panel Wire (Cowl Side Panel LH)

: Ground Points

Code See Page Ground Points LocationD3 47 Instrument Panel Brace RHH3 48 Quarter Wheel House Panel LH

BRZ (G4400BE)

249


G–R

L–R

B222

10AECU ACC

(ACC)

3B28

W ( ∗1)

( ∗1)W

982

(IG)

10AECU IG1

2 2

L–R

1

(BAT)

7. 5AMPX–B

G–R

1

(BAT)

7. 5AECU–B

G–R

IG ACC ACC(∗1)


AD225

Tire Pressure Warning System

BRZ (G4400BE)

250


G–R

L–R

A

A9( A

)

9

A7

A3

B–Y

Junc

tion

Con

nect

or

B–Y

A4

3B18

11

A

D8(

A), D

9(B)

B–Y

D3

B–Y

4

B6

D1

B–Y

Junc

tion

Con

nect

or

B

C1

3C19 3A27

32 1

A

D16

( A) ,

D17

( B)

Junc

tion

Con

nect

or

12 B

21

L–R

G–R

G–R

BMPX BECU GND GND GND

BRZ (G4400BE)

251

P

6 C

H28(B)

7 C

R V


19

Y

2

3D

3D

19

HD135HD134

R

(IG)

20

3C

2

L–R

1

(BAT)

7. 5AECU–B

PRG RDA

Y–R

HD139

+B

R–Y

BB

H3

GND

IG

37 HD1

W

10AECU IG1

PRG RDA


12 B

1 B7 B4 B5 B


BRZ (G4400BE)

252

LG P

2

BR

BR

–W

13

13 B 14 B

BR–W

BR

14 3

CANL CANH

A5

12 1

B W LG LG–B

18313219

RL–RL+FL–FL+

L G

2917

RR–RR+

G–O

G–B

416

FR–FR+

Speed Sensors

W–B

R–Y

Junc

tion

Con

nect

or

D43

BR

B–R

W–B

R–Y

718A17JunctionConnector

617

CANH

26

CANL

14

AD139 AD121



BRZ (G4400BE)

253

L–R

17 3B

19 3C


Power CircuitI/F

2

Tire

Pre

ssur

e

1

W–G

R–W

W–G

2

(BAT)

1

7. 5AMPX–B

(IG)

3A

7. 5AGAUGE

CPU

LED Driver

CAN Driver

6 7

BR

–WBR

BR

BR–W

2 2

BIG+

CANH CANL

L–R


BRZ (G4400BE)

254


A5 39A9 A 42

A17 42A73 A 42D5 B 40


D7 40D8 A 40D9 B 40D16 A 40


D43 41H28 B 45

: Relay Blocks






Code See Page Joining Wire Harness and Wire Harness (Connector Location)AD1 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)HD1 47 No. 2 Floor Wire and Instrument Panel Wire (Cowl Side Panel LH)

: Ground Points


47 Cowl Side Panel LHD1D3 47 Instrument Panel Brace RHH3 48 Quarter Wheel House Panel LH

BRZ (G4400BE)

255

OO

OW

D18

10

2

1211

7 B

10 A

7. 5AGAUGE

3A2

(IG)

W–G

Clock

(BAT)

1

20ADOME

2

(ACC)

36 3B

7. 5ARADIO

2

8

B–Y

14

B–Y

B–Y

D3

D46

( A) ,

D47

( B)

Junc

tion

Con

nect

or

R–B

R–B

Clo

ck A

ssem

bly

W–G

LAPB

GND GND

AD28

Clock

BRZ (G4400BE)

256

: Parts LocationCode See PageD18 40



: Relay Blocks




26 Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)3B



: Ground Points

Code See Page Ground Points LocationD3 47 Instrument Panel Brace RH

BRZ (G4400BE)

257


IG2

7. 5AECU–B

(BAT)

1

G

G–R

7. 5AMPX–B

( ∗2)

W

(BAT)

1

L–R

G

22

10AECU IG1

(IG)

28 9

G–R

(ACC)(BAT)

G–R

2

(∗2)

28

L–R

10AECU ACC

15AHAZ

3B

1

W


ACC

AD225

Power Window

BRZ (G4400BE)

258


7

B

2

G–R

( ∗2)

27 3A19 3C

L–R

(∗2)

1

W

G

G

A

3C

22

21

Junc

tion

Con

nect

or

G–R

G–R

12

L–R

D16

( A) ,

D17

( B)

A

A9( A

)

9

A7

A3

B–Y

Junc

tion

Con

nect

or

B–Y

A4

3B18

11

A

D8(

A), D

9(B)

B–Y

D3

B–Y

4

B6

D1

B–Y

Junc

tion

Con

nect

or

B

C1B

W

32

GND GNDACC(∗2) BMPX BECU KSWB GND

BRZ (G4400BE)

259

W–L

5 AD1

W–L

7 AD2

(BAT)

25AD FL DOOR

1

R

2

25AD FR DOOR

1

R

FD17

SB

7 ED1

24 B

LG


SB

SB

LG

146

DLC3D10

LGB–Y

165

14 B 13 B

3 14

Junc

tion

Con

nect

orD

43

P LG

CANH CANL LIN

CANH CANL

(BAT)

Power Window

BRZ (G4400BE)

260

LGB

R

10 ED2

11 9

ED27

VP

SB

Power Window Regulator Master Switch AssemblyE8

12

+B DSLIN

1

Fron

t Doo

r C

ourte

sy L

ight

Sw

itch

Ass

embl

y LH

H21

Y–B

28 3A

V

3A31

HD118

LG

SB

SB

SB

SN2 VCC WU WD SN1 SGD

4G

R R

3

LG

31

8

6

Y

W–B

6

W

5

E5 Pow

er W

indo

w R

egul

ator

Mot

or A

ssem

bly

LH

7

SN2 VCC WU WD SN1 SGD

1 14

2

BRZ (G4400BE)

261

2

1 14 12

2 4

5

B

GR R

BB

B

B

SB

G

FD29

6 FD1

G–B

B

G

6 ED1

9 ED2

3

LG

31

D4

8

6

5

Y

W–B

6

W

5

F1

D1

B

2

Power Window Regulator Master Switch AssemblyE8

7

B

UART

SN2 VCC WU WD SN1 SGD +B GND

UART

GND

LG

G18

Fron

t Doo

r C

ourte

sy L

ight

Sw

itch

Ass

embl

y R

H

1

13 3B

GR

3B29

FD27

DSV

R–Y

9

GD13

F6

SB

B

Pow

er W

indo

w R

egul

ator

Mot

orA

ssem

bly

RH

Power Window Regulator Switch Assembly

SGDSN1WDWUVCCSN2

Power Window

BRZ (G4400BE)

262


A9 A 42A73 A 42D5 B 40D6 C 40D8 A 40D9 B 40

Code See PageD10 40

D16 A 40D17 B 40

D43 41E5 44E8 44

Code See PageF1 44F6 44

G18 44H21 45

: Relay Blocks






Code See Page Joining Wire Harness and Wire Harness (Connector Location)AD1 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)ED1



: Ground Points



BRZ (G4400BE)

263

G–R


7. 5AECU–B

(BAT)

1G

–R

7. 5AMPX–B

(BAT)

1

L–R

22

10AECU IG1

(IG)

28 9

( ∗2)W

G

1

(BAT)

15AHAZ

2

28 3B

(ACC)

10AECU ACC

2

L–R

(∗2)

W

G

G–R

IG ACC

∗ 2 : w/ Smart Entry & Start System∗ 3 : w/o Smart Entry & Start System

AD225

Door Lock Control

BRZ (G4400BE)

264

G–R

G–R

L–R

21

B12

Junc

tion

Con

nect

orD

16( A

) , D

17( B

)

A

132

27 3A19 3C

1 C

B

Junc

tion

Con

nect

or

B–Y

D1

6 B

4

B–Y

D3

B–Y

D8(

A), D

9(B)A

11

18 3B

4 A

B–Y

Junc

tion

Con

nect

or

B–Y

A3

7 A

9

A9( A

)

A

L–R

(∗2)

W

G

G

A73(A), D5(B), D6(C)

3C7

2

Main Body ECUW ( ∗2)

G–R

22 B


R–W

3D10

( ∗3)

BR

( ∗3)

2

D53

1

22 B

Un–

Lock

War

ning

Sw

itch

Ass

embl

y( Ig

nitio

n S

witc

h Lo

ck C

ylin

der

Ass

embl

y)

UN+

UN–

KSW(∗3)

BRZ (G4400BE)

265

B

20AD/L

(BAT)

6

A DRLOCK/SETRelay

3B3

5

P DR UNLOCKRelay

3B4

L

L–W

12 3A

D1

BB

D4

R

B

LG

13 3A

B

6 3C

1

2

LG

1 B4 B

M

F3(B)Door Lock with Motor Assembly RH

ACT+

L UL


ACTP

FD12 FD13

Door Lock Control

BRZ (G4400BE)

266

A1

A

A4

R LG

FD216 15 FD2

LG W–R

L P

B

5

1516 A

Lock

Unl

ock

G–Y

5 AL P

B

Lock

Unl

ock

Doo

r Lo

ckC

ontro

l Sw

itch

1516

R–GY

BB

D4D1

B

D DRUNLOCKRelay

28

2 3B 11 3D

3A41

17

3B20

19

Doo

r Lo

ckC

ontro

l Sw

itch

O–G

3A51 3A30

FD16

BB

M

E3(A)

F6 Pow

er W

indo

w R

egul

ator

Mas

ter

Sw

itch

Ass

embl

y

E8( A

)


B

Door Lock with Motor Assembly LH

Pow

er W

indo

w R

egul

ator

Sw

itch

Ass

embl

y

L UL

ACTD L UL

GND GND

B

ED12 ED13

ED216 ED215

ED16

BRZ (G4400BE)

267


Y–B

1

Fron

t Doo

rC

ourte

sy L

ight

Sw

itch

Ass

embl

y R

H

G18

10

H21

Fron

t Doo

rC

ourte

sy L

ight

Sw

itch

Ass

embl

y LH

1

13 3B

LG

16

28 3A

HD118 GD13

V GR

FPCYFDCY

Door Lock Control

BRZ (G4400BE)

268


A9 A 42A73 A 42D5 B 40D6 C 40D8 A 40

Code See PageD9 B 40D16 A 40D17 B 40

D53 41E3 A 44

Code See PageE8 A 44F3 B 44

F6 44G18 44H21 45

: Relay Blocks






Code See Page Joining Wire Harness and Wire Harness (Connector Location)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)ED1



: Ground Points



BRZ (G4400BE)

269


(BAT)

1

L–R

G

22

10AECU IG1

(IG)

28 9

G–R

(ACC)(BAT)

G–R

2

L–R

10AECU ACC

7. 5AMPX–B

G–RG

1

(BAT)

7. 5AECU–B

2 IG

15AHAZ

1

ACC

AD225

Wireless Door Lock Control (w/o Smart Entry & Start System)

BRZ (G4400BE)

270


27 3A19 3C

L–R

1

G

G

A

3C

21

Junc

tion

Con

nect

or

G–R

G–R

12

L–R

D16

( A) ,

D17

( B)

A

A9( A

)

9

A7

A3

B–Y

Junc

tion

Con

nect

or

B–Y

A4

3B18

11

A

D8(

A), D

9(B)

B–Y

D3

B–Y

4

B6

D1

B–Y

Junc

tion

Con

nect

or

B

C1

G–R

2

B

7

32

GND GNDBMPX BECU KSWB GND

R–W

3D10

BR

2

D53

1

22 B

Un–

Lock

War

ning

Sw

itch

Ass

embl

y( Ig

nitio

n S

witc

h Lo

ck C

ylin

der

Ass

embl

y)

UN+

UN–

KSW

BRZ (G4400BE)

271

∗ 9 : w/ Wireless Door Lock Buzzer

AD2

2

W

1

(BAT)

LG

B

O

20ADOME

L8

7

Map

Lig

ht A

ssem

bly

K3

L

LG P

3

A

2

D46

( A) ,

D47

( B)

Junc

tion

Con

nect

or

7 B

10

O

O

+B

DOOR SW

OFF

DO

OR

ON

P

DK19 DK18

DOMR

8

W

3B16

3

HZR

EHW

Turn Signal FlasherAssembly

D61


Y–B

1

Fron

t Doo

r C

ourte

sy L

ight

Sw

itch

Ass

embl

y R

H

G18

10

H21

Fron

t Doo

r C

ourte

sy L

ight

Sw

itch

Ass

embl

y LH

1

13 3B

LG

16

28 3A

HD118 GD13

V GR

FPCYFDCY



BRZ (G4400BE)

272

P

6 C

H28(B)

7 C

R V


B1( ∗

9)( ∗

9)B

( ∗9)B

A63

Wire

less

Doo

r Lo

ck B

uzze

r1

B

A1

( ∗9)

A1

V

HD135HD134

R

2 B

A10(

B)Ju

nctio

n C

onne

ctor

2

–

+

2

G–R

1

(BAT)

G–R

7. 5AECU–B

B

D16

( A) ,

D17

( B)

Junc

tion

Con

nect

or

19 A

12

Y

HD138

+B

G–R

BB

H3

GND


PRG RDA BZR

PRG RDA

4 B5 B (∗2)(∗3)2 A3 A

12 B (∗2)(∗3)1 A

5 A

( ∗3)

( ∗3)

( ∗3)

( ∗3)

AD225

Door Control ReceiverH27(A)

19

Y

2

3D

3D

19

(IG)

20

3C

2

L–R

1

(BAT)

7. 5AECU–B

Y–R

HD139

+B

R–Y

IG

37 HD1

W

10AECU IG1

1 B7 B

( ∗2)

( ∗2)

( ∗2)

( ∗2)

( ∗2)

BRZ (G4400BE)

273

20AD/L

(BAT)

6

A DRLOCK/SETRelay

3B3

5

P DR UNLOCKRelay

3B412 3A

D1

BB

13 3A

B

6 3C

1

2

LG


ACT+ ACTP

FD12

M

F3(B)

3 FD1

Door Lock with Motor Assembly RH

B4 B1

LGR

L–WL

L UL


BRZ (G4400BE)

274

D DRUNLOCKRelay

28

2 3B 11 3D

2

4 HD1

G

6 3B

BR

BK/DRRelay

4

JH1

1

2

B

H1 H3

JH15

B

BB

R

J3

B

∗ 1 : w/ Panic Alarm Function


B

Luggage Compartment Door StrikerAssembly

HO

31

32

1D

BR

–Y

1

1

HORNRelay

W

B1

(BAT)

80A

MA

IN

3D

26 AD2

51

26

BR

( ∗1)

( ∗1)

( ∗1)

ACTD TR+

Fusi

ble

Link

Blo

ckA

ssem

bly

A76(

B)

E

B

E3(A)

M

Door Lock with Motor Assembly LH

Y

R–G

LG

3

R

2

4 A

ED1

1 A

ED1

L UL

BRZ (G4400BE)

275


A9 A 42A10 B 42

A63 39A73 A 42A76 B 36, 39D5 B 40D6 C 40D8 A 40

Code See PageD9 B 40D16 A 40D17 B 40D46 A 41D47 B 41

D53 41D61 41

E3 A 44

Code See PageF3 B 44

G18 44H21 45

H27 A 45H28 B 45

J3 45K3 45

: Relay Blocks






Code See Page Joining Wire Harness and Wire Harness (Connector Location)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)DK1 47 Instrument Panel Wire and Roof Wire (Front Body Inner Pillar RH)ED1 47 Front Door Wire LH and Instrument Panel Wire (Cowl Side Panel LH)FD1 47 Front Door Wire RH and Instrument Panel Wire (Cowl Side Panel RH)GD1 47 No. 1 Floor Wire and Instrument Panel Wire (Cowl Side Panel RH)HD1 47 No. 2 Floor Wire and Instrument Panel Wire (Cowl Side Panel LH)JH1 48 Luggage Room Wire and No. 2 Floor Wire (Quarter Panel LH)

: Ground Points


47 Cowl Side Panel LHD1D3 47 Instrument Panel Brace RHH1 48 Lower Back PanelH3 48 Quarter Wheel House Panel LH


BRZ (G4400BE)

276

Memo

BRZ (G4400BE)

277


IG2

7. 5AECU–B

(BAT)

1

G

G–R

7. 5AMPX–B

( ∗2)

W

(BAT)

1

L–R

G

22

10AECU IG1

(IG)

28 9

G–R

(ACC)(BAT)

G–R

2

(∗2)

28

L–R

10AECU ACC

15AHAZ

3B

1

W

ACC


AD225

Luggage Compartment Door Opener

BRZ (G4400BE)

278


7

B

2

G–R

( ∗2)

27 3A19 3C

L–R

(∗2)

1

W

G

G

A

3C

22

21

Junc

tion

Con

nect

or

G–R

G–R

12

L–R

D16

( A) ,

D17

( B)

A

A9( A

)

9

A7

A3

B–Y

Junc

tion

Con

nect

or

B–Y

A4

3B18

11

A

D8(

A), D

9(B)

B–Y

D3

B–Y

4

B6

D1

B–Y

Junc

tion

Con

nect

or

B

C1B

W

32


BRZ (G4400BE)

279

B

20AD/L

(BAT)

12 3A

D1

BB

D4

B

13 3A

B

6 3C

1

2

LG

2

4 HD1

G

6 3B

BR

BK/DRRelay

4

JH1

1

2

B

H1 H3

JH15

B

B

BR

J3

BB


12

W–B

3

JH11

W–B

SB

HD119

26 3D

W–B

Luggage Compartment Door StrikerAssembly

E

D+B

TSW5TR+

B


BRZ (G4400BE)

280

16 C

L

D4

4

1

B–Y

D3

B–Y

LG P

LG

P

14 B13 B


Lugg

age

Doo

r O

peni

ng S

witc

h A

ssem

bly

CANHCANLTSW

27 B

G

H7

1

2

B

HD142

P

B

Lugg

age

Doo

r O

peni

ng C

ance

l Sw

itch

Ass

embl

y

BRZ (G4400BE)

281

LG

P

AL23AL24

W–G

1

1 AL2

BR

–Y R

7. 5ABK/UP LP

(IG)

2R

–L3C

962 7

2

G–Y

8 AL2

L

BR

B–GV

2 AL2B

–W

BR(A/T)

B–G(A/T)

V(A/T)

W–G(A/T)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

( A/T

)

LG

P

P

R

N

D

Par

k/N

eutra

l Pos

ition

Sw

itch

Ass

embl

y

L2

RB PL RL NL DL


BRZ (G4400BE)

282

P

LG

B10

A18(A), A19(B)

21 B 3 B9 B

BR(A/T)

B–G(A/T)

V(A/T)

W–G(A/T)

28 AA29

B–W

( A/T

)

L

( A/T

)

L

(A/T)

B–W

(A/T)

LG

P

CANL

PRND

CANH


BRZ (G4400BE)

283

Junction Connector

W–B

R–Y

R–Y

W–B

121

D43

P

15

LG

LGP

143

R G

4


( ∗2)

( ∗2)

Certification ECU AssemblyD40(A), D41(B)

B14B15

JH15

A27

6 JH1

1

2

29 HD1

H1

B

J2

B

B

B

GR

GR

Y

TSW5

Ope

ner

BR

BR

L

(A/T)

B–W

(A/T)

L

(A/T)

B–W

(A/T)

( ∗2)

( ∗2)

( ∗2)

( ∗2)

( ∗2)

( ∗2)

( ∗2)

Bac

k D

oor

Ope

ner

Sw

itch

Ass

embl

yCANHCANL

AD121 AD139


BRZ (G4400BE)

284

26

W–B

R–Y

A5

BR

14

B–R

617A17Junction Connector

CANHCANL

718

B W LG LG–B

18313219

L G

2917

G–O

G–B

416

Speed Sensors

516

L

(A/T)

B–W

(A/T)

B–W

( A/T

)

L

( A/T

)

RL–RL+FL–FL+ RR–RR+FR–FR+


BRZ (G4400BE)

285


A5 39A9 A 42

A17 42A18 A 42A19 B 42A73 A 42

D4 40

Code See PageD5 B 40D6 C 40D8 A 40D9 B 40D16 A 40D17 B 40D40 A 41


D43 41H7 45J2 45J3 45L2 39

: Relay Blocks






Code See Page Joining Wire Harness and Wire Harness (Connector Location)AD1 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)AL2 46 Engine Room Main Wire and Transmission Wire (Dash Panel)HD1 47 No. 2 Floor Wire and Instrument Panel Wire (Cowl Side Panel LH)JH1 48 Luggage Room Wire and No. 2 Floor Wire (Quarter Panel LH)

: Ground Points




BRZ (G4400BE)

286

Memo

BRZ (G4400BE)

287

B1

Low

Mis

t

Off

Inte

rmitt

ent

B

Hig

h

BR–W

G–Y

B–L

R–L

Y–R

EW

WF

+S

+1

+B

+2

INT1

INT2

+S+1

+2+B

Front Wiper Switch

EW

On

Off

WF

WasherSwitch

D57(A), D58(C)Windshield Wiper Switch Assembly

3A

3

2A

1C

C

2C

4C

D1 D4

B B

Front Wiper and Washer

BRZ (G4400BE)

288

30AWIPER

A7

M

+1+2

E

+S BY

–R

R–L

B–L

Y–R

G–Y

A55(A)

A1 A2A5A3

A4

1 AD12 AD1

Y

M

2

1

A1 Win

dshi

eld

Was

her

Mot

oran

d P

ump

Ass

embl

y

4 AD1

Y–R

Y–R

BR–W

G–Y

G–Y

AD13

JunctionConnector

A9(A)

1

10 A

11 A

Main Body ECU

13

3C9

Y–R

R–L

B–L

G–Y

BR–W

Front Wiper Motor and Link Assembly

+S

(IG)

2

1

Y

10AWASHER

(IG)

2

AD110

B

B

BB

BRZ (G4400BE)

289


A1 39A9 A 42

Code See PageA55 A 39D57 A 41


: Relay Blocks



Code See Page Junction Block and Wire Harness (Connector Location)3C 26 Engine Room Main Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)


Code See Page Joining Wire Harness and Wire Harness (Connector Location)AD1 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)

: Ground Points

Code See Page Ground Points LocationA7 46 Front Fender Apron RHD1 47 Cowl Side Panel LHD4 47 Cowl Side Panel RH

Front Wiper and Washer

BRZ (G4400BE)

290

Memo

BRZ (G4400BE)

291

12

R

B

VL–

R

ED2

D1

14L–

PV

ED213

SB

RightLeftRightLeft

Rig

ht/

Up

Left/

Dow

n

Up

Dow

n

Rig

ht

1

12119 108

Left

W–B

VO

SB

R W R SB V

13 FD2 12 FD2

MM

Out

er R

ear

Vie

w M

irror

Ass

embl

y R

HF8

D4

W–L

R–W

3

G

7 8

P

B

B

10AECU ACC

3A34

2

(ACC)

7

Ope

ratio

n S

witc

hS

elec

tS

witc

h

14 ED2

ED221

ED16

B

14 FD2

MM

Out

er R

ear

Vie

w M

irror

Ass

embl

y LH

E7

3

7 8

Out

er M

irror

Sw

itch

Ass

embl

yE9

V

ML+ MR+

MH MV MH MV

B

HL HR VL VR MR+ ML+

E

B

GR

V–W

Remote Control Mirror

BRZ (G4400BE)

292


E7 44Code See Page

E9 44Code See Page

F8 44




Code See Page Joining Wire Harness and Wire Harness (Connector Location)ED1

47 Front Door Wire LH and Instrument Panel Wire (Cowl Side Panel LH)ED2FD2 47 Front Door Wire RH and Instrument Panel Wire (Cowl Side Panel RH)

: Ground Points

Code See Page Ground Points LocationD1 47 Cowl Side Panel LHD4 47 Cowl Side Panel RH

BRZ (G4400BE)

293


IG2

7. 5AECU–B

(BAT)

1

G

G–R

7. 5AMPX–B

( ∗2)

W

(BAT)

1

L–R

G

22

10AECU IG1

(IG)

28 9

G–R

(ACC)(BAT)

G–R

2

(∗2)

28

L–R

10AECU ACC

15AHAZ

3B

1

W


ACC

AD225

Mirror Heater and Rear Window Defogger

BRZ (G4400BE)

294


7

B

2

G–R

( ∗2)

27 3A19 3C

L–R

(∗2)

1

W

G

G

A

3C

22

21

Junc

tion

Con

nect

or

G–R

G–R

12

L–R

D16

( A) ,

D17

( B)

A

A9( A

)

9

A7

A3

B–Y

Junc

tion

Con

nect

or

B–Y

A4

3B18

11

A

D8(

A), D

9(B)

B–Y

D3

B–Y

4

B6

D1

B–Y

Junc

tion

Con

nect

or

B

C1B

W

32


BRZ (G4400BE)

295

8

GD27

1 A

1 B

H4

G10

( A) ,

H29

( B)

LB

D1

B ( ∗4)

( ∗4)B

6

6 A

Junc

tion

Con

nect

orD

8(A)

, D9(

B)

B

4

A

B–Y ( ∗4)

B–Y ( ∗4)

B12

7

R–Y

R–Y ( ∗4)

A24

W

W

R–Y

( ∗4)B

Rea

r W

indo

w D

efog

ger

( Bac

k W

indo

w G

lass

)

No.

3

Hea

ter

Con

trol S

ub–A

ssem

bly

D22

6

IND–

IND+

Off

OnRea

r W

indo

wD

efog

ger

Sw

itch

RDEF– RDEF+

D8(

A), D

9(B)

Junc

tion

Con

nect

or

CANH

CANH CANL

143

LGP

B13B14

( ∗3)

( ∗3)

D19(A)

L–Y

L–W

2110

13 A 12 A


CANL

( ∗3)

( ∗3)

Rear WindowDefogger Switch

Junc

tion

Con

nect

or

D43


RDEF

5

W

C

RDSW

2

( ∗4)


BRZ (G4400BE)

296

∗ 1 : w/ Mirror Heater

1

30ARRDEF

1 1

1 1

RRDEFRelay

AD32

(IG)

3C

10AECU IG1

38

Out

er R

ear

Vie

w M

irror

Ass

embl

y LH

ED18FD18

E7F8

R–YR–Y

R–Y

R–Y

1 3

2 5

L

Y–B

P–B

P P

1010

44

Y–B

Out

er R

ear

Vie

w M

irror

Ass

embl

y R

H

( ∗1)

Y–B

(∗1)

( ∗1)B ( ∗1)B

6 ED16 FD1

( ∗1)

( ∗1)

( ∗1)

( ∗1)

MirrorHeater

MirrorHeater

D4 D1

BY

–B ( ∗1)

∗ 4 : Except Automatic A/C

1 3

2 5

1

1

1C1

MIR HTRRelay

B

A7

1

2

L

1

7. 5AMIR HTR

1

2

W

A1

A75(A)Fusible Link BlockAssembly

(BAT)

140A

ALT

BB

BB

W

R–Y

B

( ∗1)

B ( ∗1)B ( ∗1)

B ( ∗1)

( ∗1)B

( ∗1)B

2

–

+

–

+


AD116AD224

BRZ (G4400BE)

297


A9 A 42A73 A 42A75 A 36, 39D5 B 40D6 C 40D8 A 40

Code See PageD9 B 40D16 A 40D17 B 40D19 A 40

D22 40D43 41

Code See PageE7 44F8 44

G10 A 44H29 B 45

: Relay Blocks



Code See Page Junction Block and Wire Harness (Connector Location)1C 24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Right)3A



Code See Page Joining Wire Harness and Wire Harness (Connector Location)AD1 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)AD3 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel LH)ED1 47 Front Door Wire LH and Instrument Panel Wire (Cowl Side Panel LH)FD1 47 Front Door Wire RH and Instrument Panel Wire (Cowl Side Panel RH)GD2 47 No. 1 Floor Wire and Instrument Panel Wire (Cowl Side Panel RH)

: Ground Points

Code See Page Ground Points LocationA3 47 Cowl Side Panel LHA7 46 Front Fender Apron RHD1 47 Cowl Side Panel LHD3 47 Instrument Panel Brace RHD4 47 Cowl Side Panel RHH4 48 Upper Back Panel


BRZ (G4400BE)

298

Memo

BRZ (G4400BE)

299

10ASEAT HTR LH

3D5

(IG)

A

W

7

B

H18

Sea

t Hea

ter

LH

1

2 HD1

1

H3

4

HD11

B

3

2

2

R SB

A8A9

BB

D1

3

BR

R–L

Junc

tion

Con

nect

orD

8(A)

B

B

D4

10ASEAT HTR RH

3A3

(IG)

R

B

B

G4

Sea

t Hea

ter

RH2

6 GD2

4

G1

W

1

5 GD2

1

B

3

2

LG

3

R–W

B

G2

Off

Low

High

Off

Low

High

Seat Heater Switch LHD32

Seat Heater Switch RHD33

W

22

SWRVE

IG

SWRV E

IG

Seat Heater

BRZ (G4400BE)

300


D8 A 40D32 40

Code See PageD33 40G4 44

Code See PageH18 45



26 Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)3D


Code See Page Joining Wire Harness and Wire Harness (Connector Location)GD2 47 No. 1 Floor Wire and Instrument Panel Wire (Cowl Side Panel RH)HD1 47 No. 2 Floor Wire and Instrument Panel Wire (Cowl Side Panel LH)

: Ground Points

Code See Page Ground Points LocationD1 47 Cowl Side Panel LHD4 47 Cowl Side Panel RHG1

48 Quarter Wheel House Panel RHG2H3 48 Quarter Wheel House Panel LH

BRZ (G4400BE)

301

1D

z5( D

)

Hor

n S

witc

h

D5

A12

BR

–Y

W–R

1

1

1

HORNRelay

HO

BR

3D31

3D32

W

B1

A76(B)Fusible Link Block Assembly

(BAT)

80A

MA

IN

7. 5AHORN NO. 1

1

7. 5AHORN NO. 2

1

A52

B–G

2

A49

A7

BB

11 A

A9( A

) , A1

0(B)

Junc

tion

Con

nect

or

B9

B

1

D51

( A) ,

z5( D

) , z8

( E)

Hig

h P

itche

d H

orn

Ass

embl

y

Low

Pitc

hed

Hor

n A

ssem

bly

Cru

ise

Con

trol

Mai

n S

witc

h

∗ 5 : w/ Cruise Control∗ 6 : w/o Cruise Control

1 11 5

222 3

L ( ∗5)

( ∗6)

Hor

n S

witc

hG

–R

5 E

z8( E

)

AD226

L

Rol

l Con

nect

or

Hor

n B

utto

n A

ssem

bly

Horn

BRZ (G4400BE)

302


A9 A 42A10 B 42

A49 39

Code See PageA52 39

A76 B 36, 39D51 A 41

Code See Pagez5 D 42z8 E 42

: Relay Blocks



Code See Page Junction Block and Wire Harness (Connector Location)1D 24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Right)3D 26 Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)



: Ground Points

Code See Page Ground Points LocationA7 46 Front Fender Apron RH

BRZ (G4400BE)

303

3A

15AP/POINTNO. 1

(ACC)

10

D1

D34

1

2

( ∗1)

WB

15AP/POINTNO. 2

3A

(ACC)

11

D44

1

2

BW

–B

( ∗1)

12 A

B

B

(∗1)

Junc

tion

Con

nect

orD

8(A)

∗ 1 : w/ No. 1 Power Outlet Socket Assembly

7 A

No.

2

Pow

er O

utle

t Soc

ket A

ssem

bly

No.

1

Pow

er O

utle

t Soc

ket A

ssem

bly

22

E

B

E

B

Power Outlet

BRZ (G4400BE)

304


D8 A 40Code See PageD34 40

Code See PageD44 41



: Ground Points

Code See Page Ground Points LocationD1 47 Cowl Side Panel LH

BRZ (G4400BE)

305


IG2

7. 5AECU–B

(BAT)

1

G

G–R

7. 5AMPX–B

W

(BAT)

1

L–R

G

22

10AECU IG1

(IG)

28 9

G–R

(ACC)(BAT)

G–R

2

28

L–R

10AECU ACC

15AHAZ

3B

1

W

ACC

AD225

Theft Deterrent

BRZ (G4400BE)

306


7

B

2

G–R

27 3A19 3C

L–R

1

W

G

G

A

3C

22

21

Junc

tion

Con

nect

or

G–R

G–R

12

L–R

D16

( A) ,

D17

( B)

A

A9( A

)

9

A7

A3

B–Y

Junc

tion

Con

nect

or

B–Y

A4

3B18

11

A

D8(

A), D

9(B)

B–Y

D3

B–Y

4

B6

D1

B–Y

Junc

tion

Con

nect

or

B

C1B

W

32

GND GNDACC BMPX BECU KSWB GND

BRZ (G4400BE)

307

(BAT)

W

B1

80A

MA

IN

H–LPRelay

1

25

13

11 A

G

B3

L

2 A 1 B

BL

29 3A3C30

1

3C17

1D1

L–B

Fusi

ble

Link

Blo

ckA

ssem

bly

A76(

B)

G G

G

AD220


HRLY HRLYD DIM

Theft Deterrent

BRZ (G4400BE)

308


2

W

1

(BAT)

LG

B

O

20ADOME

L

7

Map

Lig

ht A

ssem

bly

K3

L

LG P

3

A

2

D46

( A) ,

D47

( B)

Junc

tion

Con

nect

or

7 B

10

O

O

+B

DOOR SW

OFF

DO

OR

ON

AD28P

DK19 DK18

DOMR

W

3B16

3

HZR

8

EHW

Turn Signal FlasherAssembly

D61

BRZ (G4400BE)

309


17 3B

19 3C

V

3B22

18

27


CPU

Power Circuit

Sec

urity

Indi

cato

r

40

2

B–Y

20

B–Y

B–Y

D3

1

W–G

R–W

2

(BAT)

1

7. 5AMPX–B

(IG)

3A

7. 5AGAUGE

L–R

W–G

IND

L–R

ES2 ES1

INDBIG+

22

Theft Deterrent

BRZ (G4400BE)

310


B2

B

H1

JH15

B

B

12

W–B

3

JH11

W–B

SB

HD119

26 3D

W–B

J3

B

13 B 14 B

17 A

PLG

A5

H26(A)

HD147 HD145

Y G

19 A

R

HD146

BR

B

H3


RCO RDA RSSI

GND

RSSIDATA+5

15 B 14 B

15 4

LG P

R G14 3

Junc

tion

Con

nect

orD

43

CANL CANH

Cer

tific

atio

n E

CU

Ass

embl

yD

40( A

) , D

41( B

)

B

Lugg

age

Com

partm

ent D

oor

Stri

ker

Ass

embl

y

E

D+

HD13

LG

1Fr

ont D

oor

Cou

rtesy

Lig

ht S

witc

h A

ssem

bly

RH

G18

10

H21

Fron

t Doo

r C

ourte

sy L

ight

Sw

itch

Ass

embl

y LH

1

13 3B

GR

GD1

Y–B

16

28 3A

V

18

FPCY FDCY TSW5CANHCANL

2 A5 A4 A

12 B

6 B9 B10 B(∗2)(∗1)

(∗2)A1(∗1)


H28(B)Tire Pressure WarningECU and Receiver(Door Control and Tire Pressure Monitoring System Receiver Assembly)

BRZ (G4400BE)

311

6

A1516 A

G–Y

5 A

L P

B

Lock

Unl

ock

Doo

r Lo

ckC

ontro

l Sw

itch

Pow

er W

indo

w R

egul

ator

Mas

ter

Sw

itch

Ass

embl

yE8

( A)

B

B

B

D4D1

B

17 19

O–G

3A51 3A30

ED1

ED216 ED215


GND

E3( A

)D

oor

Lock

with

Mot

or A

ssem

bly

LH

ED2 FD26

11 C

WB

R

B

6

BR

SB

C12

ED16

8 A 7 B

7 A 8 B

FD16

B

B

B B

F3( B

)

B

Doo

r Lo

ck w

ith M

otor

Ass

embl

y R

H

LSFPLSFDULL

LSSRLSSR

EE

Theft Deterrent

BRZ (G4400BE)

312

1D

BR

–Y

1

1

HORNRelay

W

B1

A76(B)Fusible Link BlockAssembly

(BAT)

80A

MA

IN

26

3D31

AD226

7

1 3E

TAILRelay

W

A1

A75(A)Fusible Link BlockAssembly

(BAT)

140A

ALT

1 1C

1 1B

B–R


BR

1 5

2 3

HOTRLY

BRZ (G4400BE)

313


A9 A 42A73 A 42A75 A 36, 39A76 B 36, 39D5 B 40D6 C 40

D7 40D8 A 40D9 B 40


D43 41D46 A 41D47 B 41

D61 41E3 A 44

Code See PageE8 A 44F3 B 44

G18 44H21 45

H26 A 45H28 B 45

J3 45K3 45

: Relay Blocks




24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Right)1C1D3A

26 Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)3B3C 26 Engine Room Main Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)3D 26 Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)3E 26 Engine Room Main Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)


Code See Page Joining Wire Harness and Wire Harness (Connector Location)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)DK1 47 Instrument Panel Wire and Roof Wire (Front Body Inner Pillar RH)ED1


47 Front Door Wire RH and Instrument Panel Wire (Cowl Side Panel RH)FD2GD1 47 No. 1 Floor Wire and Instrument Panel Wire (Cowl Side Panel RH)HD1 47 No. 2 Floor Wire and Instrument Panel Wire (Cowl Side Panel LH)JH1 48 Luggage Room Wire and No. 2 Floor Wire (Quarter Panel LH)

: Ground Points



Theft Deterrent

BRZ (G4400BE)

314

Memo

BRZ (G4400BE)

315

7. 5ARADIO

3B38

(ACC)

D11(E), D12(A), D13(B), D14(C), a2(D)

R

20ADOME

1

2

(BAT)W

O

Radio Receiver Assembly

4 C3 C

11 A

10 A

Junction ConnectorD46(A)

O

ACC1 +B1

D2

7 C

B–L

GND12

D3

B–Y

B–Y

6 A

B–Y

20 B

15 AD16(A), D17(B)Junction Connector

SNS2

AD28

Audio System

BRZ (G4400BE)

316

Radio Receiver AssemblyD11(E), D12(A), D13(B), D14(C), a2(D)

Antenna

BWR

MIC–MIC+MACC

SGNDMIN–MIN+MACC

1 DK16 DK17 DK12 DK1

WBR

( Shi

elde

d)

W

19 A A18A4 A5

( Shi

elde

d)

R B

K4Microphone Amplifier Assembly (Map Light Assembly)

321

BRZ (G4400BE)

317

# ##

4 DA11A26 A28

( Shi

elde

d)

# #

A27

#

3 aD12 aD11 aD1 5 aD1

( Shi

elde

d)

8

( ∗2)

( ∗2)

( ∗2)

( ∗2)

W–L

L–Y

L–O

( ∗2)

( ∗2)

( ∗2)

( ∗2)

( ∗2)Y

No. 1 Stereo Jack Adapter Assembly

D2 D 3 D

# ( ∗2)

a1

4

1

( ∗2)

( ∗2)

( ∗2)

( ∗2)

aD14

#

25 A

9765

∗ 1 : Shielded Connector

1 2 3


ARI ALI ASGN AGND AUXI USV1 US1– US1+ UGD1

AR I AL I ASGN AGND AUX I USB PWR USB D– USB D+ PWR GND

D11(E), D12(A), D13(B), D14(C), a2(D)Radio Receiver Assembly

( Shi

elde

d)

( ∗2)

(∗1)

(∗1)

∗ 2 : w/ No. 1 Stereo Jack Adapter Assembly

Audio System

BRZ (G4400BE)

318

A17

P–G

SPD

B

A

Junc

tion

Con

nect

orD

16( A

) , D

17( B

)

P–G

P–G

P–G

2A5

FL+ FL– FR+ FR– RL+ RL– RR+ RR–

19 32 16 4 31 18 17 29

B W G–O

G–B LG LG–B GL

Speed Sensors


16

16

SPD

GR

1

24 3B

GR

3D29

Par

king

Bra

ke S

witc

hA

ssem

bly

D31

E6 C8

1

D71

P

Antenna

AD113

Ant

enna

Am

plifi

er


BRZ (G4400BE)

319


RR+

8 HD1 9 HD1

B1 B3

G15Rear Speaker Assembly RH

21

PYYPV

V L

1 2

Rear Speaker Assembly LHH24

6 B

B

2 B

GD22

RR–RL–

GD21

RL+

Audio System

BRZ (G4400BE)

320

15AANP

2

(BAT)

R

BR

5 3B

1 A

7

G

B8

HD21

9 C

HD2

GND

B

A2

GR

H1

B

+B

AMP

AMP

Stereo Component Amplifier AssemblyH13(A), H14(B)


BRZ (G4400BE)

321

FR+FL+

5

C6 C1C2

WLG

C5

SB

4

5 HD2 9 HD2 11 HD23 HD2

B

W–LBB–L

W–L

9 B B3

FL– FR–

Y

4 3 9 8

7102

Y

B

FR+FL+FR–FL–

10

10 ED1 FD1

W–G

L

1 B B5

B–Y

WP

9

V

ED1

HD28 HD22

VFL+ VFL–

10

L–W

BR

2 B B6

R–W

WL

9

R

FD1

HD210 HD24

WFR+ WFR–

BY

1 3B

–L

W–L

2 4

Fron

t No.

2

Spe

aker

Ass

embl

y R

HD

39

6 1

PV

1 3

RW

2 4

Fron

t No.

2

Spe

aker

Ass

embl

y LH

D66

11 12

LGB–LY



Ste

reo

Com

pone

nt A

mpl

ifier

Ass

embl

yH

13( A

) , H

14( B

)

1 2 1 2 1 2 1 2

Front No. 1 SpeakerAssembly LH

E6Front No. 1 SpeakerAssembly RH

F9Front No. 3 SpeakerAssembly RH

D38Front No. 3 SpeakerAssembly LH

D65

Audio System

BRZ (G4400BE)

322

A

7. 5ABK/UPLP

3C2

(IG)

R

R–L

R–L

( M/T

)

BR

–Y

( A/T

)

AD111

V

( M/T

)

B–W

( A/T

)

O–W

O–W

O–W

( A/T

)

4 AL2

2

1

Bac

k–U

p Li

ght

Sw

itch

Ass

embl

y

A53

Par

k/N

eutra

l Pos

ition

Sw

itch

Ass

embl

y

L2

1

2

AL22

R–L

(A/T)

3C10

3D4

A8

O–W

( M/T

)

7

V

( A/T

)

Junc

tion

Con

nect

orD

46( A

)

RB

V

( A/T

)

2

RL


2 A

BRZ (G4400BE)

323


A5 39A53 39

D11 E 40D12 A 40D13 B 40D14 C 40D16 A 40D17 B 40

D31 40


D46 A 41D49 41D65 41D66 41D71 41E6 44F9 44

Code See PageG15 44

H13 A 45H14 B 45

H24 45K4 45L2 39a1 42

a2 D 42

: Relay Blocks



Code See Page Junction Block and Wire Harness (Connector Location)3B 26 Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)3C 26 Engine Room Main Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)3D 26 Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)


Code See Page Joining Wire Harness and Wire Harness (Connector Location)AD1 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)AL2 46 Engine Room Main Wire and Transmission Wire (Dash Panel)DK1 47 Instrument Panel Wire and Roof Wire (Front Body Inner Pillar RH)ED1 47 Front Door Wire LH and Instrument Panel Wire (Cowl Side Panel LH)FD1 47 Front Door Wire RH and Instrument Panel Wire (Cowl Side Panel RH)GD2 47 No. 1 Floor Wire and Instrument Panel Wire (Cowl Side Panel RH)HD1

47 No. 2 Floor Wire and Instrument Panel Wire (Cowl Side Panel LH)HD2aD1 47 Instrument Panel Wire Assembly and Instrument Panel Wire (Cowl Side Panel RH)

: Ground Points

Code See Page Ground Points LocationD2 47 Instrument Panel Brace LHD3 47 Instrument Panel Brace RHH1 48 Lower Back Panel

Audio System

BRZ (G4400BE)

324

Memo

BRZ (G4400BE)

325

D3

B–Y

B–Y

20

B–Y

40

I/F

DisplayI/F

Power Circuit

W


B–OB–L

L

24

21

A48

25

Spe

edom

eter

Tach

omet

er

Tem

pera

ture

Fuel

Am

bien

t Tem

pera

ture

Sen

sor

( The

rmis

tor

Ass

embl

y)

Turn

RH

Turn

LH

2221

Turn

Sig

nal

Flas

her

Ass

embl

y

GR

W–R

CPU

LR LL

ES2 ES1 TAM SG–

AD219 AD218

Combination Meter

BRZ (G4400BE)

326

Buzzer

1

LED Driver

Ele

ctric

al K

ey

Fuel

Doo

r

Bea

m

CPU

Fron

t Fog

RE

V

BB

I/F

R

34

3

D64

D1

B

D4

I/F

O

35

8

I/F

P

36

2

km/h

MP

H

OD

OTR

IP

DIS

P


Trip

Sw

itch

DISP CS TRIP

DISP CS TRIP

BRZ (G4400BE)

327

CPU

7. 5AGAUGE

3A

(IG)

7. 5AMPX–B

1

(BAT)

2

W–G

R–W

W–G

1

1

6

L–R

Pow

er S

teer

ing

SN

OW

A/T

OIL

TE

MP

2

30

LED Driver

AB

S

BR

AK

E (

∗1)

Bra

ke (

∗2)

Driv

er'

sS

eat B

elt

SP

OR

T

33

BR

I/F

5

31

Y

I/F

D2

4

32

G–W

I/F

Slip

OFF

VS

C S

PO

RT

Slip

TRA

C O

FF (

∗1)

TRC

OFF

(∗2

)

B4

A3

Junc

tion

Con

nect

orD

46( A

) , D

47( B

)

BR


3C19

3B17

L–R

Ligh

t Con

trol R

heos

tat

2 2

L–R

IG+ B

T TR E TC

Combination Meter

BRZ (G4400BE)

328

Display

SR

S

37

I/F

38

I/F

21

A59

17

W–L

I/F

W B Junc

tion

Con

nect

orA9

( A)

B

A11

A10

A7

B

R–B

R–G

B


CPU

∗ 2 : Except USA

LED Driver

Bra

ke F

luid

Lev

el W

arni

ng S

witc

h( B

rake

Mas

ter

Cyl

inde

r S

ub–A

ssem

bly)

DBKL PBKL LBL

Mal

func

tion

Indi

cato

r La

mp

Fron

t Sea

t Inn

erB

elt A

ssem

bly

LHFr

ont S

eat I

nner

Bel

t Ass

embl

y R

H

∗ 1 : USA

AD115

BRZ (G4400BE)

329

28

Combination Meter Assembly

G7

1 2

27

LGR

VL

I/F

D7

I/F

9

GD23 GD24

1

2

G

G6

Fuel Gage

Illum

inat

ions

I/F

13

BR

–RB–W

Tellt

ale

Ligh

t Ass

embl

y

CPU

No.

2

Fuel

Sen

der

Gag

e A

ssem

bly

Fuel

Sen

der

Gag

e A

ssem

bly

ILL– L FS– P/SB

FS+

L

FS+ FS–

Combination Meter

BRZ (G4400BE)

330

187

LG

AD125

1

G–O

G

C22

22 AC1

6 15 14

Oil

Pre

ssur

e

Sec

urity

Indi

cato

r

CAN Driver Cha

rge

G

CPU


Gen

erat

or A

ssem

bly

Mai

n B

ody

EC

UV

BR

BR

–W

BR–W

BR

Eng

ine

Oil

Pre

ssur

eS

witc

h A

ssem

bly

CANH CANL CHG– S IND

BRZ (G4400BE)

331

BR

BR–W

G–R

L–R

32


7. 5AECU–B

(BAT)

1

G–R

7. 5AMPX–B

(BAT)

1

L–R

19 3C

2 22

10AECU IG1

(IG)

2

10AECU ACC

(ACC)

8 9


BR–W

BR

(BAT)

1

G

2

G

15AHAZ

28 3B

G–R

IG ACC ACC(∗4) BMPX

22 B

W ( ∗4)W ( ∗4)

AD225

Combination Meter

BRZ (G4400BE)

332

G–R

1

27 3A

1 C

B

Junc

tion

Con

nect

or

B–Y

D1

6 B

4

B–Y

D3

B–Y

D8(

A), D

9(B)A

11

18 3B

4 A

B–Y

Junc

tion

Con

nect

or

B–Y

A3

7 A

9

A9( A

)

A


BR

BR–W BR–W

BR

A21

B12

Junc

tion

Con

nect

orD

16( A

) , D

17( B

)

G–R

G

2

KSWB

3C7

G

G–R

BECU GND GND GND

BRZ (G4400BE)

333

BR

BR–W

13 B14 B

1

Par

king

Bra

keS

witc

h A

ssem

bly

D31

14

24 3B

GR

BR

BR–W


P

LG

PKB CANH CANL

Y–B

1

Fron

t Doo

rC

ourte

sy L

ight

Sw

itch

Ass

embl

y R

H

G18

10

H21

Fron

t Doo

rC

ourte

sy L

ight

Sw

itch

Ass

embl

y LH

1

13 3B

LG

16

28 3A

HD118 GD13

V GR

FPCYFDCY

Combination Meter

BRZ (G4400BE)

334

W–B

R–Y

20

B–P

O

9

B–PO R–Y

W–B

121

BR

–W BR

14 3 213

BR–W

BR

LG

P


B–PO

AD221 AD239 AD121 AD139

BRZ (G4400BE)

335

B–R

W–B

R–Y

BR

B–P

O

617A17JunctionConnector

718

CANH

A5


19 32 16 4 31 18 17 29

B W G–O

G–B LG LG–B GL

Speed Sensors

26

CANL

14

1

2

E. F

. I.

Eng

ine

Coo

lant

Tem

pera

ture

Sen

sor

C35

D30

BR

–WG

R

4 AC1

B

C1

B–Y

B

( Shi

elde

d)

35

AC114

W–R

B

27

2

1

Cra

nksh

aft

Pos

ition

Sen

sor

C33

( Shi

elde

d)

B16

W

B

W

3 AC1

BD29

Y–B

6 AC1

ECMA33(A), A34(B), A36(D)

B–P O

A18 A 19

CANHCANL THWE1NE+ NE– SLE3

B–Y

Y–B

NE–

E2NE+

THW


Combination Meter

BRZ (G4400BE)

336


A5 39A9 A 42

A17 42A33 A 42A34 B 42A36 D 42

A48 39A59 39

A73 A 42C22 38

Code See PageC33 38C35 38D2 40

D5 B 40D6 C 40

D7 40D8 A 40D9 B 40D16 A 40D17 B 40


D46 A 41D47 B 41

D64 41G6 44G7 44G18 44H21 45

: Relay Blocks






Code See Page Joining Wire Harness and Wire Harness (Connector Location)AC1 46 Engine Room Main Wire and Engine Wire (Engine Unit)AD1 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)GD1

47 No. 1 Floor Wire and Instrument Panel Wire (Cowl Side Panel RH)GD2HD1 47 No. 2 Floor Wire and Instrument Panel Wire (Cowl Side Panel LH)

: Ground Points

Code See Page Ground Points LocationA3 47 Cowl Side Panel LHA7 46 Front Fender Apron RHC1 46 Engine UnitD1 47 Cowl Side Panel LHD3 47 Instrument Panel Brace RHD4 47 Cowl Side Panel RH

BRZ (G4400BE)

337

2 5

1 3

11

11

1C

FAN

NO

. 2 R

elay

10AHEATER

3C23

(IG)

1 3

2 5

1

B–W

1

1

2

1

25ARDI

FAN

NO

. 1 R

elay

W

G

G–W

G–Y

B–R

R–Y

1

A7

BB

BL

36 3C

B–R

B–R

1

1 3

2 5

1

11

(BAT)

25ACDS

1

Y

FAN

NO

. 3 R

elay

2

10AECU IG1

3C35

(IG)

G

2

1

A46

A1


(BAT)

140A

ALT

1

4

1

L

L

B–R

M

M

LB

2

A45

R–Y

B–R

Coo

ling

Fan

Mot

or

No.

2

Coo

ling

Fan

Mot

or

2

Cooling Fan

BRZ (G4400BE)

338

29 D 30 D

AC16 AC14

16 B 27 B 35 B

AC13 AC114

BR

–W W B

Y–B

W

W–R

Y–B

B–Y

B–Y

GR

1 1

2 2

C35

Cra

nksh

aft

Pos

ition

Sen

sor

C33

( Shi

elde

d)( S

hiel

ded)

C1

BB

C12

R–Y

B–R

B–R

R–Y

ECMA33(A), A34(B), A35(C), A36(D)

E. F

. I.

Eng

ine

Coo

lant

Tem

pera

ture

Sen

sor

11 C

FAN2 FAN1 E1 THW NE+ NE–

THW NE–

E2 NE+

SLE3

BRZ (G4400BE)

339

18 A 19 A 8 A

AD239 AD221

12 A 13 A

2 A

( ∗3)

( ∗3)OB–P

20 9

21 10

Junc

tion

Con

nect

orD

43

A/C

Am

plifi

er A

ssem

bly

D19

( A)

B–P ( ∗3) O ( ∗3)

L–Y

( ∗3)

L–W

( ∗3)

3

1

Pre

ssur

e S

witc

h( L

iqui

d Tu

be S

ub–A

ssem

bly)

A7

DA17

GY

–B ( ∗3)

Y–B ( ∗3)

Y–B ( ∗3)

ECMA33(A), A34(B), A35(C), A36(D)

PSW

CANL CANH


CANL CANH ACP

AC

ACP

Cooling Fan

BRZ (G4400BE)

340


A7 39A33 A 42A34 B 42A35 C 42

Code See PageA36 D 42

A45 39A46 39

A75 A 36, 39


D19 A 40D43 41

: Relay Blocks



Code See Page Junction Block and Wire Harness (Connector Location)1C 24 Engine Room Main Wire and Engine Room J/B (Engine Compartment Right)3C 26 Engine Room Main Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)


Code See Page Joining Wire Harness and Wire Harness (Connector Location)AC1 46 Engine Room Main Wire and Engine Wire (Engine Unit)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)DA1 47 Instrument Panel Wire and Engine Room Main Wire (Behind Glove Box)

: Ground Points

Code See Page Ground Points LocationA7 46 Front Fender Apron RHC1 46 Engine Unit

BRZ (G4400BE)

341

10AHEATER

3A32

2

(IG)

IG

10 A

G

PSW

2 A

Y–B

DA17

3C22

HR

8 A

DA19

V–Y

V–Y

1 5

2 3

1 4

Pre

ssur

e S

witc

h( L

iqui

d Tu

be S

ub–A

ssem

bly)

A7

3C21

WW

W

Y–B

3 1

5 2

HEATERRelay

1 1

1 1

3C25

Y–B

Y–B

W–G

Y–B

3 2

11 A

10 A

Junc

tion

Con

nect

orA9

( A)

A7

BB

B

G

L–O

AC150

1

L–P

GR

R–Y

R–Y

(BAT)

50AHEATER

1

2

R

R

B–R

C17

G

L–O

W

D19(A), D20(B)A/C Amplifier Assembly

B

Com

pres

sor

with

Mag

net

Clu

tch

AC B

ACP E

Blo

wer

Mot

or R

elay

2 2

2 2

Air Conditioning (Automatic A/C)

BRZ (G4400BE)

342

3 1

Blo

wer

Ass

embl

yA2

7

G–WL–

Y

5 4

B

B–W

VM

6 A

BLW

14 A

DA18 DA120

G–WL–

Y

Blo

wer

with

Fan

Mot

orS

ub–A

ssem

bly

A31

A3

GND

16 A

B–Y

A6

B6

D1

B–Y

Junc

tion

Con

nect

orD

8(A)

, D9(

B)

AIF

9 B

LG–W

DA14

AIR

10 B

B–L

DA13

3 17

A32

LG–W

B–L

W

A/C Amplifier AssemblyD19(A), D20(B)

M

G

L–O

G

L–O

B–R

M

1

2

No. 5 A/C Radiator Damper Servo Sub–Assembly

FB G

D S

+ AIF AIR

BRZ (G4400BE)

343

1

2

E. F

. I.

Eng

ine

Coo

lant

Tem

pera

ture

Sen

sor

C35

D30

BR

–WG

R

4 AC1

B B

( Shi

elde

d)

35

AC114

W–R

B

27

2

1

Cra

nksh

aft

Pos

ition

Sen

sor

C33

( Shi

elde

d)

B16

W

B

W

3 AC1

C1

B

D29

Y–B

6 AC1

B–Y

ECMA33(A), A34(B), A35(C), A36(D)

C35A8

G L–O

G

L–O

D19(A), D20(B)A/C Amplifier Assembly

A18A19

B–PO

B–P

O

Y–B

B–Y

ACP AC NE+ NE– SLE3 E1 THW CANH CANL

THW

NE+E2

NE–


BRZ (G4400BE)

344

7. 5ARADIO

3B36

2

(ACC)

7. 5AMPX–B

1

2

(BAT)

ACC

1 A

R–B

+B

9 A

L–R

3C19

3B26

R–B

L–R

3 4

A29

YW

1 2

W–RLG

TPO

16 B

AOD

19 B

DA117 DA115

WRSG

6 B

LG

D46

( A) ,

D47

( B)

Junc

tion

Con

nect

or

A1

B5

A2

TR

5 B

O

2

1

TAM

17 B

G

2

1

A25

LG

DA15

LGLG

LG

LG

P

DA116

5

R–B

AOF

20 B

DA114

R–B

LG

M

W–R

B–P

O

B–P

O


Coo

ler

Ther

mis

tor

( Roo

m T

empe

ratu

re S

enso

r)

No.

4

A/C

Rad

iato

r D

ampe

rS

ervo

Sub

–Ass

embl

y

No.

1

Coo

ler

Ther

mis

tor

D74

+

–

+

–

TP DEF FACE

GND VZ

L–R

BRZ (G4400BE)

345

6

TSD

2 B

Y

1

Automatic Light Control SensorD45

3

5 6

A24

R

L–W

1 3

W–RLG

TPDr

15 B

AMHDr

23 B

DA118 DA113

RSB

7

L

AMCDr

24 B

DA112

L

5 7

A28

R–L

O–W

3 1

W–RLG

TPPa

3 B

AMHPa

11 B

DA16 DA12

R–LL

LG

6

L–R

AMCPa

12 B

DA11

L–R

W–R

W–R

S5

13 B

DA119

W


TSD CLTB CLTE

M M

GR

LG

W–R

G

R

AA12 13

L–Y

L–W

L–W

L–Y

B–P

O

B–P

O

No.

1

A/C

Rad

iato

r D

ampe

rS

ervo

Sub

–Ass

embl

y

No.

3

A/C

Rad

iato

r D

ampe

rS

ervo

Sub

–Ass

embl

y

TP HOT COOL TP HOT COOL

GND VZ GND VZ

CANL CANH

Solar Sensor


BRZ (G4400BE)

346

G–R G

–R

L–R

AD225

132


7. 5AECU–B

(BAT)

1

G–R

7. 5AMPX–B

(BAT)

1

L–R 27 3A19 3C

222

10AECU IG1

(IG)

2

10AECU ACC

(ACC)

89

B12

A21

Junction ConnectorD16(A), D17(B)

G

R

G

R

L–Y

L–W

L–Y

L–W

B–P

O

B–P

O

3B28

ACC(∗2)

22 B

W ( ∗2)

15AHAZ

(BAT)

1

G

2

G


ACC IG BMPX BECU

BRZ (G4400BE)

347

1 C

B

Junc

tion

Con

nect

or

B–Y

D1

6 B

4

B–Y

D3

B–Y

D8(

A), D

9(B)A

11

18 3B

4 A

B–Y

Junc

tion

Con

nect

or

B–Y

A3

7 A

9

A9( A

)

A

13 C 15 C

RG


G

R

L–Y

L–W

L–Y

L–W

B–P

O

B–P

O

G

2

KSWB

3C7

G

CLTE CLTB GND GND GND


BRZ (G4400BE)

348

7. 5AGAUGE

3A

(IG)

2

W–G

W–G

1

D3

B–Y

76

B–Y

20

B–Y

2

40

CAN Driver

Power Circuit

CPU


7. 5AMPX–B

1

(BAT)

R–W

3C19

3B17

L–R

24

I/F

L

25

W

21

B–L

B–O

BR

–WBR

A48

L–Y

L–W

B–P

O

B–P

O

L–Y

L–W

BR

BR–W

AD218AD219

Ambient Temperature Sensor(Thermistor Assembly)

2 2

L–R

IG+ B

ES2 ES1 TAM SG– CANH CANL

BRZ (G4400BE)

349

W–B

20

R–Y

9

B–P O R–Y

W–B

12 1

L–Y

L–W

BR

–W BR

39 AD1 21 AD121 AD239 AD2

OB–P

213 10 21


B–P

O

L–Y

L–W

R–Y

W–B

BR

BR–W


BRZ (G4400BE)

350

B–R

W–B

R–Y

BR

6 17

7 18

W–B

R–Y

A5


19 32 16 4 31 18 17 29

B W G–O

G–B LG LG–B GL

Speed Sensors

CANH

26

CANL

14



BRZ (G4400BE)

351


A5 39A7 39

A9 A 42A17 42A24 42A25 42A27 42A28 42A29 42A31 42A32 42

A33 A 42

Code See PageA34 B 42A35 C 42A36 D 42

A48 39A73 A 42

C17 38C33 38C35 38

D5 B 40D6 C 40

D7 40D8 A 40

Code See PageD9 B 40D16 A 40D17 B 40D19 A 40D20 B 40

D43 41D45 41

D46 A 41D47 B 41

D74 41

: Relay Blocks






Code See Page Joining Wire Harness and Wire Harness (Connector Location)AC1 46 Engine Room Main Wire and Engine Wire (Engine Unit)AD1 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)DA1 47 Instrument Panel Wire and Engine Room Main Wire (Behind Glove Box)

: Ground Points

Code See Page Ground Points LocationA3 47 Cowl Side Panel LHA7 46 Front Fender Apron RHC1 46 Engine UnitD1 47 Cowl Side Panel LHD3 47 Instrument Panel Brace RH


BRZ (G4400BE)

352

Memo

BRZ (G4400BE)

353

G

L–O

2 3

1 5

1 1

1 1

HEATERRelay

1

Y–B

L–O

W–G

50 AC1

L–P

1

GR

C17

42

WB

10 A

11 A

Junc

tion

Con

nect

orA9

( A)

A7

BB

10AHEATER

3A32

2

(IG)

3C21

253C

W

G D24

R–Y

3C22

Pre

ssur

e S

witc

h( L

iqui

d Tu

be S

ub–A

ssem

bly)

A7

3

G

R–Y

B

Heater ControlSub–Assembly

Com

pres

sor

with

Mag

net C

lutc

h

E ACP B

AC

MG+

2

IG+

W

Air Conditioning (Manual A/C)

BRZ (G4400BE)

354

G

L–O

3

7

LG–W

LG–W

1

B–L

B–L

A32

W

Y

3 1

4

5 2

R1 B

4 A

Junc

tion

Con

nect

orA9

( A) ,

A10(

B)

A1

BB

B

R–Y

B–R

Y

M

A12

B20

D3

B–Y

B–Y

B–Y

B–R

Junc

tion

Con

nect

orD

16( A

) , D

17( B

)

7. 5AHEATER–S

2

1

3B8

DA21

O

3B7

(BAT)

50AHEATER

1

2

B–R

G–Y

B–R

R–Y

G

L–O

No.

5

A/C

Rad

iato

rD

ampe

r S

ervo

Sub

–Ass

embl

yFRS REC

+

2 2

2 2

2

Heater Control Sub–Assembly

13 5

Air Inlet Control Switch

D24

4

Free

Lock

ERECFRS

DEF–LOGIC

8

Off

F/D–D

ACIDFD

Blo

wer

Mot

orR

elay

W

3B9

P

AD247 AD248

BRZ (G4400BE)

355

B–Y

10

DA26

G–Y

G–Y

G–Y

1

DA23

B–W

B–W

3

DA24

L–Y

L–Y

6

DA25

B–Y

B–Y

2

1

3

A26

4

B–W B

M

2

1

Blo

wer

with

Fan

Mot

orS

ub–A

ssem

bly

A31

B–W

A3

D23

Y

D1

5

Y

G–Y

B–R

G–Y

G

L–O

G

L–O

Blo

wer

Res

isto

r

No. 3 Heater Control Sub–Assembly

L H M2 M&M1 E

M2 M&M1

H L

P P


BRZ (G4400BE)

356

Y

G–Y

B

2

P

A/C

3

Y

LED–

4

B–Y

Y

B6

A1A2

Junc

tion

Con

nect

orD

46( A

) , D

47( B

)

A13

B20

A1

B6

D1

B–Y

B–Y

B–Y

Junc

tion

Con

nect

orD

16( A

) , D

17( B

)Ju

nctio

n C

onne

ctor

D8(

A), D

9(B)

No. 1 Heater Control Sub–AssemblyD21

Y

Y

G–Y

G

L–O L–O

G

P

BRZ (G4400BE)

357

G–R

G–R

G–R

L–R

21

B12

Junc

tion

Con

nect

orD

16( A

) , D

17( B

)

A

132


7. 5AECU–B

(BAT)

1

G–R

7. 5AMPX–B

(BAT)

1

L–R

27 3A19 3C

222

10AECU IG1

(IG)

2

10AECU ACC

(ACC)

89

G–Y

YY

G–Y

L–O

G

L–O

G

(BAT)

1

G

2

G

15AHAZ

ACC IG BMPX BECU

AD225


BRZ (G4400BE)

358


1 C

B

Junc

tion

Con

nect

or

B–Y

D1

6 B

4

B–Y

D3

B–Y

D8(

A), D

9(B)A

11

18 3B

4 A

B–Y

Junc

tion

Con

nect

or

B–Y

A3

7 A

9

A9( A

)

A

13 B 14 B

LG P

P

LG

G–YG–Y

Y

17 C 27 A

Y P

A25

1

2

28 A

L

G

L–O L–O

G

Coo

ler

Ther

mis

tor

( Roo

m T

empe

ratu

re S

enso

r)

G

2

KSWB

3C7

G

A/C OT+ OT– GND GND GND CANL CANH

BRZ (G4400BE)

359

A33(A), A34(B), A35(C), A36(D)ECM

B B

( Shi

elde

d)

35

AC114

W–R

B

27

2

1

Cra

nksh

aft

Pos

ition

Sen

sor

C33

( Shi

elde

d)

B16

W

B

W

3 AC1

C1

B

8 A 35 C

L–OG

LG

PP

LG

G–Y

A20

G–Y

G

L–O

HB ACP AC NE+ NE– SLE3

NE–

NE+


BRZ (G4400BE)

360

A19A18

LG

P

B–P O

Y–B

B–Y

D

B–Y

29 D

AC16

Y–B

AC14

GR

BR

–W

30

C35

E. F

. I.

Eng

ine

Coo

lant

Tem

pera

ture

Sen

sor

2

1

ECMA33(A), A34(B), A35(C), A36(D)

B–P

O

P

LG

E1 THW CANL CANH

E2

THW

BRZ (G4400BE)

361

A5

A17JunctionConnector

B W LG LG–B

18313219

RL–RL+FL–FL+

L G

2917

RR–RR+

G–O

G–B

416

FR–FR+

Speed Sensors

209

B–PO LGP

143


26

B–R BR

14

617

718

W–B

R–Y

CANHCANL

B–P

O

P

LG

R–Y

W–B

121

AD121 AD139AD221 AD239



BRZ (G4400BE)

362


A5 39A7 39

A9 A 42A10 B 42

A17 42A25 42A26 42A31 42A32 42

A33 A 42

Code See PageA34 B 42A35 C 42A36 D 42A73 A 42

C17 38C33 38C35 38

D5 B 40D6 C 40D8 A 40

Code See PageD9 B 40D16 A 40D17 B 40

D21 40D23 40D24 40D43 41

D46 A 41D47 B 41

: Relay Blocks






Code See Page Joining Wire Harness and Wire Harness (Connector Location)AC1 46 Engine Room Main Wire and Engine Wire (Engine Unit)AD1 47 Engine Room Main Wire and Instrument Panel Wire (Cowl Side Panel RH)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)DA2 47 Instrument Panel Wire and Engine Room Main Wire (Around A/C Unit)

: Ground Points

Code See Page Ground Points LocationA1 46 Front Fender Apron LHA3 47 Cowl Side Panel LHA7 46 Front Fender Apron RHC1 46 Engine UnitD1 47 Cowl Side Panel LHD3 47 Instrument Panel Brace RH

BRZ (G4400BE)

363

B–Y

3

D29

1

R–B

R–B

(ACC)

36

7. 5ARADIO

3B

OO

(BAT)

1

20ADOME

2

D3

2

4 5

W

LP B–Y

D17

( B)

B20

B22

B–Y

CANH CANL

AD28

2

Junc

tion

Con

nect

or

A10

B9

D46

( A) ,

D47

( B)

Junc

tion

Con

nect

or

Option Connector

Junc

tion

Con

nect

or

Option Connector

BRZ (G4400BE)

364

10AECU ACC

L–R

28

(∗1 ∗2)

2

G–R

(BAT) (ACC)

G–R

982

(IG)

10AECU IG1

2 2

G

ACC

L–R

1

(BAT)

W( ∗

1 ∗2

)

7. 5AMPX–B

G–RG

1

(BAT)

7. 5AECU–B

2 IG


∗ 1 : w/ Front Fog Light

15AHAZ

W

1

3B

AD225


( ∗1)

( ∗1)

( ∗1)

( ∗1)

(∗1)

(∗1)

(∗1)

BRZ (G4400BE)

365

B–Y

D3

B–Y

11

18 3B

ACC(∗2)

D16

( A) ,

D17

( B)

L–R

12

G–R

G–R

Junc

tion

Con

nect

or21

22

3C

A

G

G

W

1

(∗1 ∗2)

L–R

3C19 3A27

( ∗1

∗2)

G–R

2

B

7

GNDKSWB

32

W


BECUBMPX

B

W

24 B

WB

–Y

FFOG

1 C

B

Junc

tion

Con

nect

or

B–Y

D1

6 B

4

D8(

A), D

9(B)A

GND

1

4

D1

( ∗1)

( ∗1)

( ∗1)

∗ 1 : w/ Front Fog Light

( ∗1)

( ∗1)

( ∗1)

( ∗1)

( ∗1)

(∗1)

(∗1)

(∗1)

( ∗1)

( ∗1)

( ∗1)

Opt

ion

Con

nect

or


Option Connector

BRZ (G4400BE)

366


1B1

1C1

A9( A

)Ju

nctio

n C

onne

ctor

B

11 A

10 A

A4

A3

A4

A3

B

2

3 3C

10AFR FOG LH

2

5 3C

10AFR FOG RH

1

140A

ALT

(BAT)

1 A

W

TAILRelay 10A

TAIL

3E1

2

B B

A7

W–R

R–W

A4( A

)H

eadl

ight

Ass

embl

y LH

A41(

A)H

eadl

ight

Ass

embl

y R

H

FR FOGRelay

11

307

Fron

tFo

g

Fron

tFo

g

B

FFGOTRLY

B–R

( ∗1)

( ∗1)

( ∗1)

( ∗1)

( ∗1)

( ∗1)

( ∗1)

( ∗1)

(∗1)

4 A

B–Y

Junc

tion

Con

nect

or

B–Y

A3

7 A

9

A9( A

)

A

GND

Fusi

ble

Link

Blo

ck A

ssem

bly

A75(

A)

( ∗1)

( ∗1)

BRZ (G4400BE)

367


A4 A 39A9 A 42A41 A 39A73 A 42A75 A 36, 39

Code See PageD1 40

D5 B 40D6 C 40D8 A 40D9 B 40


D29 40D46 A 41D47 B 41

: Relay Blocks









: Ground Points

Code See Page Ground Points LocationA3 47 Cowl Side Panel LHA7 46 Front Fender Apron RHD1 47 Cowl Side Panel LHD3 47 Instrument Panel Brace RH

Option Connector

BRZ (G4400BE)

368

Memo

BRZ (G4400BE)

369

(E)A41

C/OPEN Relay

IG2 Relay

A38

FAN NO. 2 Relay

1

B

1

A7

BB

B

B

A2

1

A44

B–W

B

(E)

B

B

B

WIPER Relay1

B

B

MIR HTR Relay1

B

A45B

B

B–W

B

B(PGND)A14

Power Steering ECUAssembly

HeadlightAssembly RH

Headlight AssemblyRH

Cooling Fan Motor

Side Marker Light RH

I GROUND POINT

BRZ (G4400BE)

370

IGS Relay

B1

B

(GND1)A5B

(E)A7B

(E)A4B

(E)A3B

BB

A59B

(E)A55B

BB

BA11

A4

A5

B9

B2

A9(A), A10(B)JunctionConnector

A10B

A12

A6

A49

B

L2Y

A1B

A3

( Shi

elde

d)

B6 B

A60

B5 B

A38

B(–) A63

B10 B–Y

(GND) A64

B–Y(GND) A30

B–YA73 (GND)

(E01)A18B–Y

(E02)B–Y

(S)A27B

(L)A26B

A3

A7

B–Y

A9

A8B–Y

B12

B1

B

B

B7 B

(RHE) A40

B(LHE) A62

B

AL26

Headlight Assembly LH

Pressure Switch(Liquid Tube Sub–Assembly)

Blower Resistor

Blower Assembly

ID Code Box



High PitchedHorn Assembly

Front Wiper Motor andLink Assembly

Brake Fluid LevelWarning Switch(Brake Master Cylinder Sub–Assembly)

HeadlightAssembly LH

Wireless DoorLock Buzzer

Transponder KeyECU Assembly

Main Body ECU

Park/Neutral PositionSwitch Assembly

BBlower MotorRelay

2


Side Marker Light LH

Transmission ControlModule


I

BRZ (G4400BE)

371

B

B

B–WA60

B–W

A1

B

(GND2) A5

C1

B–W(GND)C38

C28 (GND)B–W

B–W(GND)C39

C27 (GND)B–W B

B (Shielded)

B–W

(E03)A34

C1

(Shielded)

B–L

34AC1

35AC1

37AC1

(E04)

B–R B

B

B

BR(SG)D10

(E05)W

AD25 W

B

B

(Shielded)B

B

(Shielded)B

B (Shielded)

B

B (Shielded)

B

B (Shielded)

B

B (Shielded)

B

B

(Shielded)

(Shielded)B

B

ECM

DLC3


Ignition CoilAssembly No. 4




W B B–Y

(E01) A36ECM

(E02)

AC136

AC140

B

(Shielded) B

B(Shielded)

B(Shielded)


I GROUND POINT

BRZ (G4400BE)

372

B–Y

B–YD21 (LED–) A

13

A14

D16(A), D17(B)JunctionConnector

A12

A15

B21

B20

B19

(E)D24

BD48 (GND)

B–YD12 (SNS2)

B–YD29

B–Y(E) D3

B–Y(ECC) D51

B–YD35

B22

B–Y

(GND)B–Y

D18(GND)B–Y

D56(ESS)B–Y

B–Y

B–Y

B–Y

B–Y

B–Y

(ES2)B–Y

D7(ES1)B–Y

B–Y

B–Y

B–YD10 (CG)

B–YD4

Main Body ECU

B–Y(GND) 3B

18

D3

D27(GND)B

B–Y

D2

B–LD14 (GND1)

Steering Sensor

Combination MeterAssembly

DLC3

Radio ReceiverAssembly

Radio Receiver Assembly

Clock Assembly

No. 1 Heater ControlSub–Assembly

Heater ControlSub–Assembly

Option Connector

Pattern SelectSwitch Assembly

Headlight LevelingSwitch

Luggage Door OpeningSwitch Assembly

Certification ECUAssembly

OptionConnector

D1B–Y

B–Y

Airbag ControlModule

Roll Connector

I

BRZ (G4400BE)

373

B

A2

A12

A3

A4

D8(A), D9(B)JunctionConnector

A9

A8

A6

A5

B3

B5

B4

B2

B7

B10

12

B–Y(RDEF–)D22

D19 (GND)B–Y

B–YD60

BD6

BD40 (IDW)

B–Y(SFTU–) D28

B–Y(MM–)

B–Y(SFTD–)

B1

A1

B6

B–Y(E)

B–Y(SLS–)

BD42 (E)

B–Y

D59(GND)B

D22(IND–)B

D36(E)B

BD33 (E)

BD32 (E)

BD44 (E)

D1

B–Y

A7

B

Steering LockActuator Assembly

Key Inter Lock Solenoid(Ignition Switch Lock Cylinder Assembly)

Main Body ECU


No. 3 HeaterControlSub–Assembly


Shift LeverPosition Sensor(Floor Shift Control Lever)

Seat Heater Switch LH

Seat Heater Switch RH

Shift PositionIndicator

Certification ECUAssembly

Shift Lock ReleaseButton Cover

No. 1 Power OutletSocket Assembly

(GND)


B–YD23 (E)

B

B

1DD1

B–Y

I GROUND POINT

BRZ (G4400BE)

374

B

No. 2 Power OutletSocket Assembly

Door Lock withMotor Assembly LH

Trip Switch

Headlight DimmerSwitch Assembly

Turn SignalFlasher Assembly

Electrical KeyAntenna LH(Front Door Outside Handle Assembly LH)

Electrical Key Antenna RH(Front Door Outside Handle Assembly RH)

Power Window RegulatorSwitch Assembly

Vanity LightAssembly LH(Visor Assembly LH)

Map LightAssembly

Vanity LightAssembly RH(Visor Assembly RH)Door Lock with Motor

Assembly RH

Windshield WiperSwitch Assembly

D4

B

B–W

B

ACC2 Relay

BK/DR Relay

D DR UNLOCK Relay

A DR LOCK/SETRelay

P DR UNLOCK Relay

3A12

ACC1 Relay

IG1 NO. 2 Relay

IG1 NO. 3 Relay

IG1 NO. 4 Relay

B

B

3A13

IG1 NO. 1 Relay

B

BF3 (E)

K5

(GND)F5

BF8 (–)

BF6 (GND)

B

K3(GND)B

B

K1B

B

B6FD1

B 3DK1

B

BB B

D34(E)B

(LFG)B

D50(EL)B

D61(GND)B

D57(EW)B

BB

E1(GND)B

D64B

BB

BED1

6

E3(E)B

B

BB

B

Outer Rear View MirrorAssembly RH

D27(GND)

B(E) E9

B(GND) E8

Outer MirrorSwitch Assembly

Power WindowRegulatorMaster SwitchAssembly

BB

E7Outer Rear ViewMirror AssemblyLH

(–)B

B

BB

Airbag ControlModule

I

BRZ (G4400BE)

375

G1

B

G12(E)B

G2

BG4

B

B

B

B

B

B

H3

B

H19

H1

BH1 (E)

H4

BH29

BB

B

BH2

H6B

(E)

BH10 (EARTH)

(GND) H26

(GND) H27

BH18

B

B

B

B

BB

J1(E)

J2

(E) J3

(E) J4

JH15

B

BB

Seat Heater RH Fuel Pump ControlECU Assembly

Rear Combination LightLens and Body RH

Rear Combination LightLens and Body LH

Center Stop LightAssembly

Seat Heater LH

Front Seat InnerBelt Assembly LH

Door ControlReceiver

Door ControlReceiver

Rear Window Defogger(Back Window Glass)

License PlateLight Lens LH

Back Door OpenerSwitch Assembly

LuggageCompartmentDoor StrikerAssembly

License PlateLight Lens RH

Tire PressureWarning ECUand Receiver(Door Control and Tire Pressure Monitoring System Receiver Assembly)

B

B

(GND) H28

Stereo ComponentAmplifier Assembly

H13B

(GND)

B

Back–Up Light Lensand Body

I GROUND POINT

BRZ (G4400BE)

376


A9 A 42A10 B 42



: Relay Blocks




26 Instrument Panel Wire and Instrument Panel J/B Assembly (Instrument Panel Reinforcement)3B


Code See Page Joining Wire Harness and Wire Harness (Connector Location)AC1 46 Engine Room Main Wire and Engine Wire (Engine Unit)AD2 47 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Reinforcement)AL2 46 Engine Room Main Wire and Transmission Wire (Dash Panel)DD1 47 Instrument Panel Wire and Instrument Panel Wire (Cowl Side Panel LH)DK1 47 Instrument Panel Wire and Roof Wire (Front Body Inner Pillar RH)ED1 47 Front Door Wire LH and Instrument Panel Wire (Cowl Side Panel LH)FD1 47 Front Door Wire RH and Instrument Panel Wire (Cowl Side Panel RH)JH1 48 Luggage Room Wire and No. 2 Floor Wire (Quarter Panel LH)

: Ground Points


47 Cowl Side Panel LHA3A7 46 Front Fender Apron RHC1 46 Engine UnitD1 47 Cowl Side Panel LHD2 47 Instrument Panel Brace LHD3 47 Instrument Panel Brace RHD4 47 Cowl Side Panel RHG1

48 Quarter Wheel House Panel RHG2H1 48 Lower Back PanelH3 48 Quarter Wheel House Panel LHH4 48 Upper Back Panel

I

BRZ (G4400BE)

377

1 : Engine Room R/B and Engine Room J/B (See Page 24)2 : R/B No. 2 (See Page 25)3 : Instrument Panel J/B Assembly (See Page 26)4 : Fusible Link Block Assembly (See Page 36)

The chart below shows the route by which current flows from the battery to each electrical source(Fusible Link, Circuit Breaker, Fuse, etc.) and other Parts.

[LOCATION]

Battery

Blower Motor Relay(Point Side)

IGS Relay(Point Side)

50A HEATER

140A ALT

80A MAIN

25A ABS NO.2

40A ABS NO.1

25A D FR DOOR

25A D FL DOOR

30A RR DEF

25A D-OP

25A CDS

40A AM2 NO.1

30A DCC

30A IG2 MAIN

7.5A ECU-B

20A DOME

4

4

1

1

1

1

1

10A WASHER

30A WIPER1

1 2

WIPER Relay(Point Side) 1

10A H-LP LH HI

10A H-LP RH HI1DIM Relay

(Point Side) 1

15A H-LP LH LO

15A H-LP RH LO1H-LP Relay

(Point Side) 1

7.5A HORN NO.1

7.5A HORN NO.21HORN Relay

(Point Side) 1

7.5A MIR HTR 1MIR HTR Relay(Point Side) 1

25A RDI 1FAN NO.1 Relay(Point Side) 1

1

* 1:w/ Smart Entry & Start System* 2:Manual A/C* 3:w/o Smart Entry & Start System

(*2) (*2)

(*1) (*1)

Ignition or Starter Switch Assembly

(*3) (*3)

7.5A AM1

15A ANP

7.5A STOP

7.5A OBD

3

D55

J POWER SOURCE (Current Flow Chart)

BRZ (G4400BE)

378

4

Code or LocationParts

Electrical Source

7.5A DRL

Starter S1

Location

Example

FR FOG Relay(Point Side)

ACC1 Relay(Point Side)

ACC2 Relay(Point Side)

IG1 NO.2 Relay(Point Side)


IG2 Relay(Point Side)


7.5A HEATER-S

7.5A GAUGE

7.5A IG2

10A ECU IG2

15A AT UNIT

15A A/B MAIN

10A SEAT HTR RH

10A SEAT HTR LH

10A DRL

7.5A RADIO

15A P/POINT NO.1

10A ECU ACC

15A P/POINT NO.2

10A FR FOG RH

10A FR FOG LH

10A HEATER

3

1

ST CUT Relay(Point Side) 1

1

7.5A PUSH-AT 1

1

3

3

3

3

3

3

3

3

TAIL Relay(Point Side) 10A TAIL

10A PANEL3 3

3

3

IG1 NO.1 Relay(Point Side) 7.5A BK/UP LP

10A ECU IG13 3

3

3

3

7.5A ALT-S

20A F/PMP

15A HAZ

15A ETCS

7.5A MPX-B

20A D/L

7.5A STR LOCK

7.5A EFI (+B)

7.5A AM2 NO.2

15A EFI (IGN)

15A EFI (HTR)

15A EFI (CTRL)

7.5A AT+B

80A EPS

30A INJ

30A H-LP WASHER

1

(*2)

(*1) (*1)

(*1 A/T)

(*3) (*3)

ST Relay(Point Side) 1 7.5A ST 1

J

BRZ (G4400BE)

379

Engine Room R/B and Engine Room J/B (See Page 24)Fuse System Page

7.5A ALT-S Charging 90

7.5A AM2 NO.2

Cruise Control, Electronically Controlled Transmission and A/TIndicator (A/T), Engine Control, Shift Indicator (M/T) and Shift Lock 98

Engine Immobiliser System (w/ Smart Entry & Start System), SmartEntry & Start System, Starting (w/ Smart Entry & Start System),Steering Lock (w/ Smart Entry & Start System) and Wireless DoorLock Control (w/ Smart Entry & Start System)

60

7.5A AT+B Cruise Control, Electronically Controlled Transmission and A/TIndicator (A/T), Engine Control, Shift Indicator (M/T) and Shift Lock 98

7.5A ECU-B

ABS, TRAC and VSC 220

Air Conditioning (Automatic A/C) 342

Air Conditioning (Manual A/C) 354

Automatic Light Control and Light Auto Turn Off System 200

Combination Meter 326Cruise Control, Electronically Controlled Transmission and A/TIndicator (A/T), Engine Control, Shift Indicator (M/T) and Shift Lock 98

Door Lock Control 264Engine Immobiliser System (w/ Smart Entry & Start System), SmartEntry & Start System, Starting (w/ Smart Entry & Start System),Steering Lock (w/ Smart Entry & Start System) and Wireless DoorLock Control (w/ Smart Entry & Start System)

60

Engine Immobiliser System (w/o Smart Entry & Start System) 134

Front Fog Light 192

Headlight 148

Headlight Beam Level Control 208

Illumination and Taillight 170

Interior Light 182

Key Reminder (w/o Smart Entry & Start System) and Light Reminder 214

Luggage Compartment Door Opener 278

Mirror Heater and Rear Window Defogger 294

Option Connector 364

Power Window 258

Theft Deterrent 306

Tire Pressure Warning System 250

Wireless Door Lock Control (w/o Smart Entry & Start System) 270

7.5A EFI(+B) Cruise Control, Electronically Controlled Transmission and A/TIndicator (A/T), Engine Control, Shift Indicator (M/T) and Shift Lock 98

7.5A HORN NO.1


60

Horn 302

* These are the page numbers of the first page on which the related system is shown.


BRZ (G4400BE)

380

Fuse System Page

7.5A HORN NO.2


60

Horn 302

7.5A IG2



60

7.5A MIR HTR Mirror Heater and Rear Window Defogger 294

7.5A MPX-B







60


EPS 240

Front Fog Light 192

Headlight 148



Interior Light 182





Power Window 258

Seat Belt Warning 246

SRS 233

Theft Deterrent 306



7.5A PUSH-AT Cruise Control, Electronically Controlled Transmission and A/TIndicator (A/T), Engine Control, Shift Indicator (M/T) and Shift Lock 98


J

BRZ (G4400BE)

381

Fuse System Page

7.5A PUSH-AT


60

7.5A ST



60

Starting (w/o Smart Entry & Start System) 86

7.5A STR LOCK


60

10A H-LP LH HI Headlight 148

10A H-LP RH HI Headlight 148

10A WASHER Front Wiper and Washer 288

15A A/B MAINSeat Belt Warning 246

SRS 233

15A EFI(CTRL) Cruise Control, Electronically Controlled Transmission and A/TIndicator (A/T), Engine Control, Shift Indicator (M/T) and Shift Lock 98

15A EFI(HTR) Cruise Control, Electronically Controlled Transmission and A/TIndicator (A/T), Engine Control, Shift Indicator (M/T) and Shift Lock 98

15A EFI(IGN) Ignition 94

15A ETCS Cruise Control, Electronically Controlled Transmission and A/TIndicator (A/T), Engine Control, Shift Indicator (M/T) and Shift Lock 98

15A HAZ







60


Front Fog Light 192

Headlight 148



Interior Light 182



BRZ (G4400BE)

382

Fuse System Page

15A HAZ





Power Window 258

Theft Deterrent 306

Turn Signal and Hazard Warning Light 164


15A H-LP LH LO Headlight 148

15A H-LP RH LO Headlight 148

20A D/L


60



20A DOME

Audio System 316

Clock 256Engine Immobiliser System (w/ Smart Entry & Start System), SmartEntry & Start System, Starting (w/ Smart Entry & Start System),Steering Lock (w/ Smart Entry & Start System) and Wireless DoorLock Control (w/ Smart Entry & Start System)

60

Interior Light 182



SRS 233

Theft Deterrent 306


20A F/PMP Cruise Control, Electronically Controlled Transmission and A/TIndicator (A/T), Engine Control, Shift Indicator (M/T) and Shift Lock 98

25A ABS NO.2 ABS, TRAC and VSC 220

25A CDS Cooling Fan 338

25A D FL DOOR Power Window 258

25A D FR DOOR Power Window 258

25A RDI Cooling Fan 338

30A IG2 MAIN



60

30A INJ Cruise Control, Electronically Controlled Transmission and A/TIndicator (A/T), Engine Control, Shift Indicator (M/T) and Shift Lock 98


J

BRZ (G4400BE)

383

Fuse System Page

30A RR DEF Mirror Heater and Rear Window Defogger 294

30A WIPER Front Wiper and Washer 288

40A ABS NO.1 ABS, TRAC and VSC 220

40A AM2 NO.1



60


50A HEATERAir Conditioning (Automatic A/C) 342


80A EPS EPS 240

Instrument Panel J/B Assembly (See Page 26)Fuse System Page

7.5A AM1Cruise Control, Electronically Controlled Transmission and A/TIndicator (A/T), Engine Control, Shift Indicator (M/T) and Shift Lock 98


7.5A BK/UP LP


Audio System 316

Back-Up Light 162Cruise Control, Electronically Controlled Transmission and A/TIndicator (A/T), Engine Control, Shift Indicator (M/T) and Shift Lock 98

Headlight 148


7.5A GAUGE



Charging 90

Clock 256



60


EPS 240

Front Fog Light 192

Headlight 148






BRZ (G4400BE)

384

Fuse System Page

7.5A GAUGE

SRS 233

Theft Deterrent 306


Turn Signal and Hazard Warning Light 164

7.5A HEATER-S Air Conditioning (Manual A/C) 354

7.5A OBD DLC3 140

7.5A RADIO


Audio System 316

Clock 256



SRS 233

7.5A STOP

ABS, TRAC and VSC 220Cruise Control, Electronically Controlled Transmission and A/TIndicator (A/T), Engine Control, Shift Indicator (M/T) and Shift Lock 98


60

Stop Light 158

10A DRL Headlight 148

10A ECU ACC







60


Front Fog Light 192

Headlight 148



Interior Light 182






J

BRZ (G4400BE)

385

Fuse System Page

10A ECU ACC

Power Window 258

Remote Control Mirror 292

Theft Deterrent 306



10A ECU IG1





Combination Meter 326

Cooling Fan 338Cruise Control, Electronically Controlled Transmission and A/TIndicator (A/T), Engine Control, Shift Indicator (M/T) and Shift Lock 98


60


EPS 240

Front Fog Light 192

Headlight 148



Interior Light 182





Power Window 258

Theft Deterrent 306



10A ECU IG2Cruise Control, Electronically Controlled Transmission and A/TIndicator (A/T), Engine Control, Shift Indicator (M/T) and Shift Lock 98

DLC3 140

10A FR FOG LHFront Fog Light 192


10A FR FOG RHFront Fog Light 192


10A HEATER Air Conditioning (Automatic A/C) 342



BRZ (G4400BE)

386

Fuse System Page

10A HEATER


Cooling Fan 338Engine Immobiliser System (w/ Smart Entry & Start System), SmartEntry & Start System, Starting (w/ Smart Entry & Start System),Steering Lock (w/ Smart Entry & Start System) and Wireless DoorLock Control (w/ Smart Entry & Start System)

60

10A PANEL Illumination and Taillight 170

10A SEAT HTR LH Seat Heater 300

10A SEAT HTR RH Seat Heater 300

10A TAIL

Front Fog Light 192




15A ANP Audio System 316

15A AT UNIT Cruise Control, Electronically Controlled Transmission and A/TIndicator (A/T), Engine Control, Shift Indicator (M/T) and Shift Lock 98

15A P/POINT NO.1 Power Outlet 304

15A P/POINT NO.2 Power Outlet 304

Fusible Link Block Assembly (See Page 36)Fuse System Page

80A MAIN


Charging 90Engine Immobiliser System (w/ Smart Entry & Start System), SmartEntry & Start System, Starting (w/ Smart Entry & Start System),Steering Lock (w/ Smart Entry & Start System) and Wireless DoorLock Control (w/ Smart Entry & Start System)

60

Headlight 148

Horn 302

Theft Deterrent 306


140A ALT

Charging 90

Cooling Fan 338

Front Fog Light 192





Theft Deterrent 306


J

BRZ (G4400BE)

387

A1Gray

1 2

A3

1 2

A4(*1)

2 1

4 3

A5

26 38

1

25

13

27 28 29 30 31 32 33 34 35 36 37

14 15 16 17 18 19 20 21 22 23 24

2 3 4 5 6 7 8 9 10 11 12

A7Gray

1

432

A9Gray

11 129 107 8

653 41 2

A10Gray

11 129 107 8

653 41 2

A11

1 2 3 4

A12

12

A13

3 4

1 2

A14

1

2

A15

1 2 3 4 5 6

7 8 9 10 11 12

A17

101 2 3 4 5 6 7 8 9 11

12 13 14 15 16 17 18 19 20 21 22

A18

1918

2120 2322 24 25 26

17

1 2 3 4 5 6 7

27

28 29 30 31 32 33 34 35

98 151413121110 16

A19

1918 2120 2322 24 25 2617

1 2 3 4 5 6

27

28 29 30 31 32 33 34 35

7 98 151413121110 16

A20

1

2

For all additional information, refer to the end of this section.

K CONNECTOR LIST

BRZ (G4400BE)

388

A21

1 2

A22

3 4

1 2

A23Black

5 63 41 2

A24Green

1 2 3 4 5 6 7

A25

1 2

A26

3 4

1 2

A27

321

4 5

A28Green

1 2 3 4 5 6 7

A29

3 421 5

A30

53 41 2

A31Green

1 2

A32Green

1 2 3 4 5 6 7

A33

8

1 2 3 4 5 6 7

9 10 11 12 13 14 15 16 17

18 19 20 21 22 23 24 25

26 27 28 29 30 31

A34

1918 2120 2322 24 25 2617

1 2 3 4 5 6

27

28 29 30 31 32 33 34 35

7 98 151413121110 16

A35

1 2 3 4 5 6 7

8 9 10 11 12 13 14 15 16 17 18 19

20 21 22 23 24 25 26 27

28 29 30 31 32 33 34 35

A36

8

1 2 3 4 5 6 7

9 10 11 12 13 14 16 1715

18 19 20 21 22 23 24 26 27

28 29 30 31 32 33 34

25

A37

101 2 3 4 5 6 7 8 9 11

12 13 14 15 16 17 18 19 20 21 22

A38(*3)

1 2 3 4

5 6 7 8

A40(*2) Gray

1 2

3

A41(*1)

2 1

4 3

A42

12

A43

1 2 3

A44

1 2


K

BRZ (G4400BE)

389

A45

1 2

A46Black

1 2

A48

21

A49

1 2

A51

21

A52

1

A53

1 2

A54

1 2

A55Gray

1 2

4 5

3

A58

21

A59

1

2

A60(*3)

1 2 3 4

5 6 7 8

A62(*2) Gray

1 2

3

A63Black

21

A64

53 41 2

A73

3 41 2

17 18 19 20 21 22 23 24 25 26 27 28

5 6 7 8 9 10 11 12 13 14 15 16

A75

1

A76

1

A77

1

B1

1

B2

1

C1Black

1 2 3 4 5 6

7 8 9 10 11 12

C2Gray

1 2

3 4

C3Black

1 2

4 5

3

6

C4Gray

1 2

4 5

3

6

C5Black

1 2


K CONNECTOR LIST

BRZ (G4400BE)

390

C6Gray

21 3

C7Black

1 2

C8Dark Gray

21

C9Dark Gray

21

C10Black

1 2 3

C11Gray

1 2

C12Gray

21 3

C13Black

21

43

C14Gray

21

43

C15Black

321 654

C16Black

1 2 3 4 5

C17Gray

1

C18Black

1 2 3

C19Dark Gray

1 2

C20Dark Gray

1 2

C21Black

1 2

C22

1

C23Black

1 2

C24Black

1 2

C25Gray

21 3

C26Gray

21 3

C27Black

1 2 3

C28Black

1 2 3

C29Black

1 2

C30Dark Gray

21

C31Dark Gray

21

C33Gray

21

C34Black

1 2


K

BRZ (G4400BE)

391

C35Black

1 2

C36Black

1 2

C37Gray

1 2

C38Black

1 2 3

C39Black

1 2 3

D1

1 2

D2

5 63 4

21

D3

6 7 85

3

4

1 2

D4

1 2 3 4

D5

19 20 21 22 23 24 25 26 27 28 29 30

7 8 9 10 11 12 13 14 15 16 17 18

1 2 3 4 5 6

D6

3

1

4 5 6 7 8 9 10

11 12 13 14 15 16 17 18

2

D7

1

21

2

22

3

23

4

24

5

25

6

26

7

27

8

28

9

29

10

30

11

31

12

32

13

33

14

34

15

35

16

36

17

37

18

38

19

39

20

40

D8Blue

11 129 107 8

653 41 2

D9Blue

11 129 107 8

653 41 2

D10

16 15 14 13 12 11 10 9

8 7 6 5 4 3 2 1

D11

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16


K CONNECTOR LIST

BRZ (G4400BE)

392

D12

4 5 6 7 8 9 10 11

18 19 20

1 2 3

15 16 17 21 22 23 24 25

12 13 14

26 27 28

D13

2

6

1

3 4 5

D14

1 2 3 4

5 6 7 8 9 10

D16

1 2 3 4 5 6 7 8 9 10 11

12 13 14 15 16 17 18 19 20 21 22

D17

1 2 3 4 5 6 7 8 9 10 11

12 13 14 15 16 17 18 19 20 21 22

D18

3 421 5 6 7

13 1411 129 108

D19

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15 16

D20

1 2 3 4 5 6 7 8 9 10 11 12

13 14 15 16 17 18 19 20 21 22 23 24

D21

1 2 3 4 5 6 7 8

D22

7 85 6

3 41 2

D23

2 3 4 5

7 8 9 10

1

6

D24

1 2 3 4 5 6 7 8

D25

10

1 2 3 4 5

6 7 8 9

D26

1 2 3


K

BRZ (G4400BE)

393

D27

1 2 3 4 5 6 7 8 9 10

11 12 13 14 15 16 17 18 19 20

21 22 23 24 25 26 27 28 29 30

D28

7 8 9 10 11 12 13 14

1 2 3 4 5 6

D29

5 63 4

21

D30

1 2 3 4

D31

1

D32

3 4

1 2

D33

1 2

3 4

D34

1

2

D35

6 7 85

3

4

1 2

D36

9 107 8

5

6

3 421

D38

21

D39

1

3

4

2

D40

3 41 2

17 18 19 20 21 22 23 24 25 26 27 28

5 6 7 8 9 10 11 12 13 14 15 16

D41

19 20 21 22 23 24 25 26 27 28 29 30

7 8 9 10 11 12 13 14 15 16 17 18

1 2 3 4 5 6

D42

7 85 6

3 41 2

D43

101 2 3 4 5 6 7 8 9 11

12 13 14 15 16 17 18 19 20 21 22

D44

1

2

D45

1

5

3

2

6

4


K CONNECTOR LIST

BRZ (G4400BE)

394

D46Black

11 129 107 8

653 41 2

D47Black

11 129 107 8

653 41 2

D48

3

1

4 5 6 7 8 9 10

11 12 13 14 15 16 17 18

2

D49

1 2 3 4 5

6 7 8 9 10 11 12

D50

1 2 3 4 5 6 7 8 9 10

11 12 13 14 15 16 17 18 19 20

D51

11 129 107 8

653 41 2

D52

3 41 2

D53

1 2

D54Black

1 72 3 64 5

D55

7 85 6

3 41 2

D56

53 41 2

D57

5 6 74

1 2 3

D58

6 7 105

1 2

8 9

3 4

D59Black

1 72 3 64 5

D60

1 2

D61

3

7 85 64

1 2

D64

1 2 3 4 5 6 7 8

D65

21

D66

1

3

4

2

D71

1

D74

12


K

BRZ (G4400BE)

395

E1

1

4

2

5

3

6

E2

1 2

E3

1

765 8 9 10

3 42

E4

1 2

E5

1

4

2

5

3

6

E6

21

E7

10 9 78 6 5

34 12

E8

15 16

764 5

14131211109

3

8

1 2

E9

1 2 3 4 5 6 7

8 9 10 11 12 14 15 1613

F1

1

4

2

5

3

6

F2

1 2

F3

1

765 8 9 10

3 42

F4

1 2

F5

1

4

2

5

3

6

F6

15 16

764 5

14131211109

3

8

1 2

F8

10 9 78 6 5

34 12

F9

21

G1

1 52 4

109

1514

6 7

11 12

3

8

13

G4

1 2

3 4

G6

1 2

3 4

G7

1 2

3 4

G8

1 2 3 4

5 6 7 8

G9

2 1

G10

1

G11

2 1

G12

63 4 51 2


K CONNECTOR LIST

BRZ (G4400BE)

396

G14

1 2 3 4

G15

1 2

G16

1 2 3 4

G17

2 1

G18

1

H1

1 2

3 4

H2

3 2 1

H3

56

34

12

H6

1 2

3 4

H7

1 2

H8

1

2

H9

1 2 3

H10

2 1

H12

2 1

H13

5 63 4

21

H14

8765

21

109

43

H15

1 2 3

H16

1 2

H17

1 52 4

109

1514

6 7

11 12

3

8

13

H18

1 2

3 4

H19

3 421 5

H21

1

H22

2 1

H23

1 2 3 4

H24

1 2

H25

1 2 3 4

H26

3 421 5

H27

3 421 5

H28

11 129 107 8

653 41 2

H29

1

H30

2 1


K

BRZ (G4400BE)

397

J1

1

2

J2

2 1

J3

1 2 3

J4

1

2

K1

21

K3

31 2

K4

4

2

3

1

K5

21

L2Gray

5

1 2

6 7 8

3 4

9

L3Black

1 2

L4Gray

1 2 3 4 5 6 7

9 10 11 12 13 14 15

8

L5Black

1 2

a1Black

1 2

a2Gray

1 2

b1

1 2

c1

1 2

d1Blue

1 2

e1

12

e2

1 2 3 4 56 7 8 9 10

z1

1 2 3

z2

10 118 9

3 41 2 5 6 7

12 13 14

z4

1 2

3 4

z5

2 3

7 8

1

6

5

10

4

9

z6

12

z7

12

z8

2 3

7 8

1

6

5

10

4

9


K CONNECTOR LIST

BRZ (G4400BE)

398

Memo

BRZ (G4400BE)

399

AB1

1 1

Black

AC1

1

34

42

35

43

36 37

44

38

45

39 40

48 49 50 51 52 53 54

46

41

47

12

23

2

13

24

3

14

25

4

15

26

5

16

27

6

17

28

7

18

29

8

19

30

9

20

31

10

21

32

11

22

33

11 10 9 8 7 6 5 4 3 2 1

22 21 20 19 18 17 16 15 14 13 12

33 32 31 30 29 28 27 26 25 24 23

41 40 39 38 37 36 35 34

47 46 45 44 43 42

54 53 52 51 50 49 48

Gray

AC2

1 2 3 4

5 6 7 8

4 3 2 1

8 7 6 5

AD1

13 14 15 16 17 18

1 2 3 4 5 6

19 20 21

31 32 33 34 35 36 37 38 39

22 23 24 25 26 27

7 8 9 10 11 12

28 29 30

40 41 42 43 44 45 46 47 48

30 29 28 27 26 25

12 11 10 9 8 7

24 23 22

48 47 46 45 44 43 42 41 40

21 20 19 18 17 16

6 5 4 3 2 1

15 14 13

39 38 37 36 35 34 33 32 31


K CONNECTOR LIST

BRZ (G4400BE)

400

AD2

13 14 15 16 17 18

1 2 3 4 5 6

19 20 21

31 32 33 34 35 36 37 38 39

22 23 24 25 26 27

7 8 9 10 11 12

28 29 30

40 41 42 43 44 45 46 47 48

30 29 28 27 26 25

12 11 10 9 8 7

24 23 22

48 47 46 45 44 43 42 41 40

21 20 19 18 17 16

6 5 4 3 2 1

15 14 13

39 38 37 36 35 34 33 32 31

AD3

1 2

3 4

2 1

4 3

Black

AL1

1 2

10 11

3 4 5 6 7 8

12 13 14 15 16 17

9

18 19 20 21 22 23 24

2 14 36 58 79

19 1821 2023 2224

1214 1316 1517

11 10

Gray

AL2

1 2 3 4

5 6 7 8

4 3 2 1

8 7 6 5

BlueCd1

1 22 1

DA1

1 2 3 4 5 6 7 8 9 10 11

12 13 14 15 16 17 18 19 20 21 222 14 36 58 710 911

13 1215 1417 1619 1821 2022

DA2

5 63 4

21

56 3

1

4

2

DA3

1 2

3 4

2 1

4 3

DD1

1 1


K

BRZ (G4400BE)

401

DK1

9 107 8

5

6

3 421 2 1

7 6

4 3

9 8

5

10

ED1

10

1 2 3 4 5

6 7 8 9 910 78

5

6

34 12

ED2

1 2 3 4 5 6 7 8 9 10 11

12 13 14 15 16 17 18 19 20 21 222 14 36 58 710 911

13 1215 1417 1619 1821 2022

EH1

21 2 1

FD1

10

1 2 3 4 5

6 7 8 9 910 78

5

6

34 12

FD2

1 2 3 4 5 6 7 8 9 10 11

12 13 14 15 16 17 18 19 20 21 222 14 36 58 710 911

13 1215 1417 1619 1821 2022

FG1

21 2 1

GD1

3 421 5 6 7

13 1411 129 108

2 1

9 8

4 3

11 10

7

14

5

12

6

13

GD2

8765

21

109

43 2 1

6 57

4

10 8

3

9

Gc1

1 2 2 1


K CONNECTOR LIST

BRZ (G4400BE)

402

Ge1

1 2 33 2 1

HD1

13 14 15 16 17 18

1 2 3 4 5 6

19 20 21

31 32 33 34 35 36 37 38 39

22 23 24 25 26 27

7 8 9 10 11 12

28 29 30

40 41 42 43 44 45 46 47 48

30 29 28 27 26 25

12 11 10 9 8 7

24 23 22

48 47 46 45 44 43 42 41 40

21 20 19 18 17 16

6 5 4 3 2 1

15 14 13

39 38 37 36 35 34 33 32 31

HD2

654321

121110987

123456

789101112

Hb1

1 2 2 1

JH1

3

7 85 64

1 2

48

3

7 6 5

12

aD1

54321

12345


K

BRZ (G4400BE)

403

*1 : Daytime Running Light and Front Fog Light

*2 : Headlight Leveling Motor

*3 : Low and High and Front Turn Signal and Parking Light

K CONNECTOR LIST

BRZ (G4400BE)

404

BRZ ELECTRICAL WIRING DIAGRAM - …BRZ ELECTRICAL WIRING DIAGRAM Section Code Page INTRODUCTION A...

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Transcript of BRZ ELECTRICAL WIRING DIAGRAM - …BRZ ELECTRICAL WIRING DIAGRAM Section Code Page INTRODUCTION A...