3252 Renault Lagunaclublaguna.ru/Vb/Laguna F3R 722.pdf · RENAULT LAGUNA wiring diagrams Key to...

RENAULT LAGUNA wiring diagrams

Key to circuits

Diagram 1 Information for wiring diagramsDiagram 2 Starting, charging, Diesel fuel shut-off, engine cooling fanDiagram 3 Diesel fuel heater, pre and post heatingDiagram 4 Turbo Diesel pre and post heating, ABSDiagram 5 Automatic transmission, air bag/pretensioners, variable power steeringDiagram 6 Fuel injection Bosch monopointDiagram 7 Fuel injection (Bendix Siemens MPi)Diagram 8 Instrument clusterDiagram 9 Instrument cluster

Diagram 10 Speed sensor, clock/external temperature gauge, heater blower

Diagram 11 Rear wash/wipe, headlight washer, sidelights and headlights

Diagram 12 Heated front/rear screen, heated washer jets, windscreen wash/wipe

Diagram 13 Stop, reversing,fog and direction indicator lights

Diagram 14 Headlight levelling, interior lighting,glove box and boot light

Diagram 15 Rheostat interior lighting, audio system, central locking

Diagram 16 Electric mirrors and windows

H31764

Bulb

Switch

Fuse/fusiblelink and rating

Item no.

Pump/motor

Earth and location(via lead)

Resistor

Variable resistor

Diode

Internal connection(connecting wires)

Gauge/meter

Wire splice or connector

Connections to othercircuits. Direction ofarrow denotes currentflow.

Solenoid actuator

Multiple contactswitch (ganged)

Wire colour(Red wire/white tracer )

Denotes alternative wiringvariation (brackets)

Screened cable

Light emitting diode(LED)

F24 30A

M

High beamwarning light

Diagram 3, Arrow AA

R/W

{

15

F1 20A Cooling fanF2 25A HornF3 15A RH main beamF4 15A LH main beamF5 10A Reversing light (automatic transmission)F6 10A Clock/radio and memory units, electric mirrors, alarmF7 25A Front wiper park positionF8 15A Direction indicators and hazard warning lightF9 25A Windscreen wiperF10 15A Instrument panel, air bag, pretensioners, alarm, memory seatsF11 25A Central lockingF12 30A +ve supply after ignition switchF13 5A Variable power steeringF14 5A ABSF15 5A Automatic transmissionF16 15A RH dipped beam headlightF17 15A LH dipped beam headlight, headlight levellingF18 15A Stop lights, cruise control, flasher unit, bulb failure unitF19 20A Heated seatsF20 20A Rear screen wiper, heated front/rear screen, reversing lights, lights on buzzer,

heater controlsF23 15A Variable shock absorbersF24 10A Clock, display illunination, alarm, memory seatsF25 10A Rear fog lightF26 20A Radio, heater controls, cigar lighterF27 25A Memory seatsF28 25A Front fog lightsF29 15A Boot and interior lightsF30 5A InjectionF31 10A Heated mirrorsF32 30A SunroofF33 5A Radio telephoneF34 10A LH side light, lights, bulb failure unitF35 40A Heated rear screenF37 40A Air conditioningF38 40A Driver’s electric windowF39 40A Passenger’s electric windowF40 40A Power passenger seat

E1 Below RH rear light clusterE2 Below LH rear light clusterE3 Below LH rear light clusterE4 RH driver’s inner sillE5 LH passenger’s front inner sillE6 LH passenger’s rear inner sillE7 RH side engine (petrol)

LH side engine (Diesel)E8 Front of engine compartment’

below LH headlight

Diagram 1 Information for wiring diagramsDiagram 2 Starting, charging, Diesel fuel shut-off,

engine cooling fan,Diagram 3 Diesel fuel heater, pre and post heatingDiagram 4 Turbo Diesel pre and post heating, ABSDiagram 5 Automatic transmission, air bag/pretensioners,

variable power steeringDiagram 6 Fuel injection Bosch monopointDiagram 7 Fuel injection (Bendix Siemens MPi)Diagram 8 Instrument clusterDiagram 9 Instrument clusterDiagram 10 Speed sensor, clock/external temperature gauge,

heater blowerDiagram 11 Heated front/rear screen, heated washer jets,

windscreen wash/wipeDiagram 12 Rear wash/wipe, headlight washer, sidelights

and headlightsDiagram 13 Stop, reversing,fog and direction indicator lightsDiagram 14 Headlight levelling, interior lightingDiagram 15 Rheostat interior lighting, audio system,

central lockingDiagram 16 Electric mirrors and windows

E1

Fuse Rating Circuit protected

15 Ignition switch 'ignition' position15 Ignition switch 'ignition' position30 Battery +ve31 Earth50 Ignition switch 'start' position85 Relay winding input86 Relay winding earth87 Relay output87a Relay outputD+ Charge warning light

Box shape denotes partof a larger component

30 Terminal identification(i.e. battery +ve)

A10 Connector pin number

30 A10

F51 60A Accessory cut-off shuntF52 60A + battery passenger compartmentF53 60A + ignition switchF54 60A After ignition relayF55 40A RH cooling fanF56 40A LH cooling fanF57 30A ABSF58 40A Headlight washersF60 30/70A Fuel injection (30A), Diesel pre-heating (70A)F65 70A Heated windscreen relay

Fuse Rating Circuit protected

Diagram 1RENAULT LAGUNA wiring diagrams

Key to symbols Earth locations Key to circuits

Typical passenger compartment fuse box

Terminal identification

Typical engine compartment fuse box

F5360A

RG

R

G

H31765

1 Battery2 Ignition switch3 Engine compartment fuse box4 Passenger compartment fuse box5 Starter motor6 Alternator7 Starter relay8 Diesel fuel shut-off valve

1

NO

Typical starting system(manual transmission)

M

F5360A

B1 B2 A2

2

A1

BA

RG

R

G

Typical starting system(automatic transmission) Typical charging system

1

NO

1

NO

M

F5360A

B1 B2 A2

2

A1

RG

R

G

5

2

1

3

4

BA

RG

BA

Automatictransmission

Diagram 5, Arrow A

A M

A

F1230A

B1 B2 A2

2

A1

JA

2 1

JA

MA

B

Alternatorwarning light

Diagram 8/9, Arrow B

F5360A

RG

R

G

Typical Diesel fuel shut-off

1

NO

F1230A

B1 B2 A2

2

A1

JA

JA

F5360A

RG

R

G

1

NO

F120A

JA/R

G

B1 B2 A2

2

A1

M

2

1

NO

1

2

BA

JA

JA/R

G

Typical twin speed cooling fanTypical single speed cooling fan(automatic transmission)

Typical single speed cooling fan(manual transmission)

F5360A

RG

R

G

1

NO

F120A

M

2

1

NO

1

2

JA

JA/R

G

B1 B2 A2

2

A1

JA/R

G

NO

BA

MA

F5540A

5

2

1

3

4

F5360A

RG

1

NO

F120A

M

2

1

NO

2

4

JA

JA/R

G

B1 B2 A2

2

A1

JA/R

G

F5640A

RG

RG

F5540A

1

RG/MA

87

85

86

30

RG/MA

NO

RG

/MA

87

85

86

30

JA

JA

JA RG/MA

JA/MA

NO

9 Cooling fan switch (single temperature)10 Cooling fan switch (dual temperature)11 Cooling fan motor12 Cooling fan relay13 Cooling fan 1st speed relay14 Cooling fan 2nd speed relay15 Cooling fan resistor

3

33 34 4

34 3

4

4

3

7

5

5

6

8

9

11

11

9

12

10

15

11

14

13

C

Tachometer(Diesel only)

Diagram 8/9, Arrow C

VE

V

E/N

O

Diagram 2Key to itemsBA WhiteBE BlueBJ BeigeCY ClearGR GreySA PinkVE Green

Wire coloursJA YellowMA BrownNO BlackOR OrangeRG RedVI Mauve

F1230A

H31766

1 Battery2 Ignition switch3 Engine compartment fuse box4 Passenger compartment fuse box17 Fuel filter heater18 Fuel heater temperature switch19 Preheater unit

Typical Diesel fuel filter heater

F5360A

RG

R

G

1

NO

B1 B2 A2

2

A1

JA

3

4

E7

JA

NO

/JA

NO

1

2

B

A

BA

Typical pre/post heating(Diesel without EGR)

F1230A

F5360A

RG

R

G

1

NO

JA

3

4

JA

F6070A

RG

B1 B2 A2

2

A1

BA

B2

MA/VI

B1

JA/V

I

JA/VE

B1

C1

JA/VI

SA

1 2

BA

BA

/RG

1

BA

3

2

4

BA

/VE

A3

VE

C2

21

NO

/RG

E7

NO

NO

NO

/OR

C3 VI

VE

12

JA/RG

A1 BJ/RG

NO

5

2

1

3

4

BJ

VE

VE C1

A1

A2

B1

C2

B2

C1

A2 BA

BA

JA/VI

BJ/R

G

Preheaterwarning light

Diagram 8, Arrow D

BJ B3

D B

J/RG

20 Glow plugs21 Pump unit

a = advance/retard valveb = EGR switchc = throttle position switchd = pump advance solenoid

22 Altitude relay

23 Altitude capsule24 Coolant temperature sensor25 Fast idle solenoid valve26 Clutch pedal switch27 EGR timer relay28 EGR temperature switch29 EGR valve

18

17

19

20

24 25

21

22

23

a

b

c

d

Typical pre/post heating(Diesel with EGR)

NO

F1230A

F5360A

RG

R

G

1

NO

JA

3

4

JA

F6070A

RG

B1 B2 A2

2

A1

BA

B2

MA/VI

B1

JA/V

I

JA/VE

B1

C1

JA/VI

SA

1 2

BA

BA

/RG

1

BA

3

2

4

BA

/VE

A3

VE

C2

21

NO

/RG

E7

NO

NO

NO

/OR

C3 GR

VE

JA/RG

A1 BJ/RG

NO

BJ

VE

VE C1

A2 BA

BA

JA/VI

BJ/R

G


Diagram 8, Arrow D

BJ B3

D

BJ/R

G

19

2024 25

21

22

23

NO

A1

A2

B1

B2

C2

C1

a

b

c

d

5

2

1

3

452

1

4

BA/VE

NO

3

1

BA

NO

NO

E4

NO

2

1

BA/VE SA

12

21

VE

MA/VE

MA/VE

NO

NO

29

26

28

27



BA

H31767

1 Battery2 Ignition switch3 Engine compartment fuse box4 Passenger compartment fuse box19 Preheater unit20 Glow plugs21 Pump unit

a = advance/retard valved = pump advance solenoid

24 Coolant temperature switch25 Fast idle solenoid valve27 EGR relay29 EGR valve32 Throttle potentiometer33 Speed threshold sensor34 Diagnostic socket35 Air temperature sensor36 ABS auxiliary relay

F1230A

F5360A

RG

R

G

1

NO

JA

3

4

JA

F6070A

B1 B2 A2

2

A1

BA A2

BA/MA

1 2

BA

BA

/RG

1

BA

3

2

BA

/VE

19

20

4

5

2

1

3

4

JA/GR

E7

NO

RG

RG/VE

RG

RG

A4 BA

BA

C3

2

1 BA/VE

VE

Typical pre/post heating(Turbo Diesel)

1

2B1 MA OR

NO


Diagram 8, Arrow D

BJ

D BJ/RG

C1

C4B2 VE

GR

VE

C1 BJ A3 NO

Adaptive damping

A1C2

BA/RG VE

1110

BA VI 21

B2

B3A2

BJ 12 OR/MA

OR

BA

A B

3 21

B4A3A4

RG

A1C3

VI BA NO

VI VE

24

2925

ad

27

32

33

2134

35

NO

F1815A

F5360A

RG

RG

1

NO

3

4

F5730A

F5730A

JA

B1 B2 A2

2

A1

F145A

5

2

1

3

4

RG

NO

15

301

2 NO

BA

6

11

2 NO

BA

19

281

2 NO

BA

31

291

2 NO

BA

111034

27

5 VE

SA BA

10

36 BA

VI

10131211

7

144563

22 VI

JA

2

1 3

JA/B

E

33 JA/BE

Typicalanti-lock brakes

JA

JA/BE

2

1

11 NO

873

VI MA

VI

NO NO

2 4 3 1

M

871213

14

159106

1112345

RG RG/VE

RG RG/VE

JA

JA JA

RG

/VE

RG

32 OR

VI

VI MA

3713

GR GR

GR GR

OR

BJ

BJ

BJ

24 NO

NO NO

BA OR

BJ

OR/MA

BA

VE

MA BJ

BJ

OR/MA

OR

BA

GR

BJ

BJ/MA

BJ/M

A

BJ/MA

BJ/VE

BJ/VE

BJ/V

E

16 MA MA/BA

MA

ABSwarning light

Diagram 8/9, Arrow EE

37 ABS connection platea = ABS main relayb = ABS pump relay

38 ABS hydraulic unit39 ABS soleniod valve unit40 Pedal travel sensor41 Wheel sensor42 ABS ECU43 Stop light switch

36

41

40

39

42

38

37

41

41

41

a

b

43



H31768

1 Battery2 Ignition switch3 Engine compartment fuse box4 Passenger compartment fuse box34 Diagnostic socket43 Stop light switch46 Auto. trans. control unit47 Auto. trans. ECU

F1815A

F5360A

RG

1

NO

3

4

JA

B1 B2 A2

2

A1

JA

2

1 3

JA/B

E 43

F155A

JA/B

E

JA

RG

A2C1 JA

A3 OR BA

C2 JA/VE JA

Reversing lightsDiagram 13, Arrow G

G

B1 VI

VE/OR

Auto. trans.warning light

Diagram 8/9, Arrow FF

C6 OR

VI/RG

CTachometerDiagram 6/7, Arrow C

A2 BE

VE/NO

AStarter relayDiagram 2, Arrow A

C3 MA MA

7

1

8

B6 VI/BA

B5 SA

A1 JA/BE

BE C2 GR B2 VE C1 MA B1 RG A1 SA

BA RG

SCREEN

C1B1A1

GR

SCREEN

BE

NO

+

-

C1B1A1

A2

C1B1A1

JA BA RG

C3B1

B2

B3

B4C2

C4

A2

A1

2

8

6

5

3471

11

9

a

b

E4

NO

A4

B2

2 1 MA/OR VE

2 1 BJ BJ

VI

NO

Interior illuminationDiagram 12, Arrow i

i

BE

B1

B3

A1

B2

Typical automatictransmission

48 Line pressure sensor49 Throttle potentiometer50 Speed sensor51 Multifunction switch52 Kick down switch53 Shift speed control switch54 Selector light55 Airbag control unit

34

54

53

52

47

46

49

50

48

51

JA

+

-sig

F5360A

RG

1

NO

3

RG

Typical air bagand seatbeltpretensioner

F1015A

4

B1 B2 A2

2

A1

JA

213

Airbag warning lightDiagram 8/9, Arrow H

H

VI/GR

NO

1

22

1 VI/SA

VI/BA

1

22

1 VI/BJ

VI/JA

1

2

1

2

VI

VI/BA

VI

VI/BA

1

2

VI/BA

VI 2

1

4

3

F5360A

RG

1

NO

3

RG

Typical variablepower steering

4

B1 B2 A2

2

A1

JA

F135A

E5

B7 NO

B3Service warning lightDiagram 9, Arrow j

j SA/RG

Speed sensorDiagram 10, Arrow K

K MA/VE B1

3411

10 A2

A1

VE BA BA/VE

BA OR OR/NO

JA A7 JA/VE

A3

C1B1A1

JA

E7

NO

VE

OR/VE

A

BA5

A6

SA/VE SA

SA VE

56 Driver’s airbag/cruise control switch57 Passenger’s airbag58 Driver’s seatbelt pretensioner59 Passenger’s seatbelt pretensioner60 Power steering ECU61 Power steering speed sensor62 Power steering motor

58

59

55

57

56

6061

62

JA/BE



H31769

1 Battery2 Ignition switch3 Engine compartment fuse box4 Passenger compartment fuse box34 Diagnostic socket65 Fuel injection ECU66 Oxygen sensor

67 Ignition power module68 Fuel pump relay69 Injection locking relay70 Fuel pump71 Crankshaft sensor72 Canister purge solenoid valve73 Coolant temperature sensor

74 Knock sensor75 MAP sensor76 Throttle body

a = throttle potentiometerb = idle speed regulatorc = fuel injectiond = air temperature sensor

Typical fuel injection(Bosch monopoint)

F5360A

RG

1

NO

F5160A

RG

F6030A 3

4F305A

F1230A

RG

JA RG

B1 B2 A2

2

A1

5

2

1

3

4

RG

6 MA/BA 20 JA

JA/BE

MA/BA JA

30 JA/RG

JA

M

C1

C2

E3

NO

BA

BA

35 MA/VE

E7

NO 12 NO/BA

NO

MA/VE

MA/BA JA

JA/RG

Fuel injectionwarning light

Diagram 19, Arrow LL 13 BJ BJ/VI Speed sensor

Diagram 10, Arrow KK

3 MA 12 VE VE/NO

MA

TachometerDiagram 5/8/9, Arrow C C

34

RG/VE RG

RG/VE RG/NO 4

8 VE 18 MA

5

2

1

3

4

VE MA

RG

BA

19 BA/VE

7 BA/RG B

A B

JA

NO

27 VE/OR

VI 17

9 VI/RG

25 SA/BE

23 SA/NO

24 SA/VE

16 OR

21 BJ

14 BA

A

C

B OR/BE 33

VI/RG

OR

31 GR/RG

32 BA/GR

GR

12 GR/BA

BA/GR

21 GR 15 BA/RG

BA/RG BA/RG

VE/OR JA

11

28

B

A VE/NO VI/OR

8

6

92

4

1

2

M2

1

3

4

32

14

NO/OR

NO

/OR

NO/JA

NO/JA

26Trip computerDiagram 9, Arrow M

M VE/JA

Air conditioning

Air conditioning

22

34

MA/VI

OR/BA

VE/JA

BA

BA

BA

BA 5 VI/VE

67

69

71

68

66

A

C

B65

76

75

70

73

74

72

a

b

c

d

BA

M

A/V

E



H31770

1 Battery2 Ignition switch3 Engine compartment fuse box4 Passenger compartment fuse box34 Diagnostic socket65 Fuel injection ECU66 Oxygen sensor

67 Ignition power module68 Fuel pump relay69 Injection locking relay70 Fuel pump71 Crankshaft sensor72 Canister purge solenoid valve73 Coolant temperature sensor

74 Knock sensor75 MAP sensor77 Throttle potentiometer78 Idle speed regulator79 Air temperature sensor80 Power steering pressure switch81 Fuel injectors

Typical fuel injection(Bendix Siemens MPi)

F5360A

RG

1

NO

F5160A

RG

F6030A 3

4F305A

F1230A

JA RG

B1 B2 A2

2

A1

5

2

1

3

4

RG

6 MA JA

30 JA/RG

JA

M

C1

C2

E3

NO

MA

35 MA

E7

NO 12 NO/BA

NO

JA JA/RG

Fuel injectionwarning light

Diagram 8/9, Arrow LL 13 BJ Speed sensor

Diagram 10, Arrow KK

3 MA 12 VE VE/NO

MA

TachometerDiagram 5/8/9, Arrow C C

34

RG/VE RG

RG/VE RG/NO 4

818 MA

5

2

1

3

4

JA/RG MA

RG

197 BA

B

A B

JA

NO

27 VE/OR

31 GR/RG

32 MA

12 GR/BA

MA

21 BA 15 BJ

VE/OR

11

28

B

A VE VI

8

6

92

NO

26

Trip computerDiagram 9, Arrow M

M

VE/RG

Air conditioning

Air conditioning

23

34

MA

OR

VE/RG

BA

BA OR 5 VI

67

69

71

6866

A

C

B

65

70

73

74

72

BJ

JA/RG

BA

JA

NO

MA MA

GR

2124 OR

21

OR

21

BA/BE

21 BA/RG

21 BA/NO

BA/OR

21 VI VI

BJ 20

BJ

SA SA

BJ BJ

SA

2114 BA

VI

OR

A

C

B OR 33

75

MA

OR

16 OR/VE

BA/RG VI 17

B AC

9 VI VI

OR

OR

OR/VE

OR

OR/VE

JA

30 BA

MA

JA

BA

81

77

8078

79



H31771

1 Battery2 Ignition switch3 Engine compart. fuse box4 Passenger compart. fuse box85 Instrument cluster

a = fuel gaugeb = control unitc = low fuel tell-taled = analogue clocke = coolant temperature gaugef = airbag tell-taleg = heated seat tell-tale

Typical instrument cluster(models without tachometer)

A10

A13

A12

A11

A9

A8

A7

A6

A5

A3

A2

B1

B2

B3

B9

B12

B13

B16

B17

B18

c1

B21

B20

B19

B22

c1

c1

c1

c1

b1a1zyxwvutsrqponmlkjihgf

B28

B10

e

A30

c

B15B

7B

23

b d

a

h = high coolant temp. tell-talei = seatbelt tell-talej = preheater tell-talek = low washer tell-talel = pad wear tell-talem = RH indicator tell-talen = low brake fluid tell-taleo = handbrake tell-talep = ABS tell-taleq = service tell-taler = stop tell-tales = injection tell-tale

E5

NO

Rear foglightDiagram 13, Arrow R

SA

Interior lightingDiagram 15, Arrow P

P

VI

R

t = auto. trans. tell-taleu = LH indicator tell-talev = alternator tell-talew = low oil pressure tell-talex = cat temp. tell-taley = main beam tell-talez = dipped beam tell-talea1 = front foglight tell-taleb1 = rear foglight tell-talec1 = instrument illuminationd1 = low oil level tell-talee1 = oil level gauge

Rear foglightDiagram 13, Arrow SS

VI

Dipped beamDiagram 12, Arrow TT

VE

Main beamDiagram 12, Arrow U

U

BA

/NO

BA

/VE

BA

AlternatorDiagram 2, Arrow B

MA

MA

LH indicatorDiagram 13, Arrow OO

VI/JA

Engine managementDiagram 6/7, Arrow L

Auto. trans.Diagram 5, Arrow FF

VI/R

G

VI/JA

V

I/RG

L

B

BJ

BJ

ABSDiagram 4, Arrow E

E

MA

MA

VE

/GR

1

2

NO

GR

RH indicatorDiagram 13, Arrow N

N

SA

SA

SA/BJ SA

SA

/GR

1

2

OR

Diesel preheaterDiagram 3/4, Arrow D

D

BJ/R

G

BJ/R

G

MA

/VI

NO

Heated seats

VI/V

E

VI/V

E

AirbagDiagram5, Arrow H

H

VI/G

R

VI/G

R

OR MA/VI

VI/VE VI/GR

OR/BA

F5360A

RG

R

G

1

NO

F1015A

B1 B2 A2

2

A1

JA

3

4

OR/BA

VE

/BA

MA

MA

/BA

O

R

OR/NO

JA

E6

NO

F5160A

B1

A1

A2

F610A

RG

RG

JA

Typical instrument cluster(models with tachometer)

A10

A13

A12

A11

A9

A8

A7

A6

A5

A3

A2

B1

B2

B3

B9

B12

B13

B16

B17

B18

c1

B21

B20

B19

B22

d1

e1

f1

g1

b1a1zyxwvutsrqponmlkjihgf

B28

e/e1c

B15B

7B

23

b

a

E5

NO

Rear foglightDiagram 13, Arrow R

SA

Interior lightingDiagram 15, Arrow P

P

VI

R

Rear foglightDiagram 13, Arrow SS

VI


VE

Main beamDiagram 12, Arrow UU

BA

/NO

BA

/VE

BA

AlternatorDiagram 2, Arrow B

MA

MA

LH indicatorDiagram 13, Arrow OO

VI/JA

Engine managementDiagram 6/7, Arrow L

Auto. trans.Diagram 5, Arrow FF

VI/R

G

VI/JA

V

I/RG

L

B

BJ

BJ

ABSDiagram 4, Arrow E

E

MA

MA

VE

/GR

1

2

NO

GR

RH indicatorDiagram 13, Arrow N

N

SA

SA

SA/BJ SA

SA

/GR

1

2

OR

Diesel preheaterDiagram 3/4, Arrow D

D

BJ/R

G

BJ/R

G

MA

/VI

NO

Heated seats

VI/V

E

VI/V

E

AirbagDiagram 5, Arrow H

H

VI/G

R

VI/G

R

OR MA/VI

VI/VE VI/GR

OR/BA

F5360A

RG

R

G

1

NO

F1015A

B1 B2 A2

2

A1

JA

3

4

OR

/BA

MA

MA/BA

OR

OR/NO JA

B1 A1 A2

B10

A28

B30

B29

NO

E6

f1 = tachometer86 Oil pressure switch87 Handbrake switch88 Low brake fluid switch89 LH pad wear sensor90 RH pad wear sensor91 Low washer fluid switch92 Coolant temperature sensor93 Oil level sensor94 Fuel gauge sender unit

b b

f1 d1

2 1

Engine managementDiagram 2/5/6/7, Arrow C

C

VE/NO VE/RG

MA VI/JA

85

86

87

8890

8991

92

92

91 8990

88

87

86

94

94

85



OR/NO

H31772

1 Battery2 Ignition switch3 Engine compart. fuse box4 Passenger compart. fuse box34 Diagnostic socket85 Instrument cluster86 Oil pressure switch

Typical instrument cluster(models with on-board computer)

88 Low brake fluid switch89 LH pad wear sensor90 RH pad wear sensor91 Low washer fluid switch92 Coolant temperature sensor93 Oil level sensor (Diesel)94 Fuel gauge sender unit

A1A2A3A5A6A7A8A9A11A12A13

A26

A23

A22

A20

A19

A18A17A16

A10

A14A15

A28B7

B18

B1B3

B2

B4

B10

B21

B6B9

B12

B13

B14B16B17

B19

B22

B20

B8

B28

B29

B30B27

B15

C1C2

C3

C4C5C6C7C9C10C11C12C13C14C15

E6

NO

NO

E5

F5360A

RG

R

G

1 N

O

F1015A

B1 B2 A2

2

A1

JA

3

4

F5160A

F610A

RG

JA RG

Variable powersteering

Diagram X, Arrow BA

SA/RG

Engine management(warning light)

Diagram X, Arrow BA

BG

Auto. trans.Diagram X, Arrow B

A

VI/RG

LH indicatorDiagram X, Arrow B

A

VI/JA

AlternatorDiagram X, Arrow B

A

MA BA/VE BA

Main beamDiagram X, Arrow B

A

BA/NO BA/NO

ADipped beamDiagram X, Arrow B

VE VE

ARear foglightDiagram X, Arrow B

VI VI

ARear foglightDiagram X, Arrow B

SA SA

BG Filament

failure unit BA/NO VE/BA

VI

Speed sensorDiagram X, Arrow B

A

MA/BA

AEngine management(fuel flow signal)

Diagram X, Arrow B

VE/JA

VE/NO

AAlternator (Diesel)Diagram X, Arrow B

AEngine management(petrol)

Diagram X, Arrow B }

VE/NO

JA RG

B1

A1

A2

MA MA/BA OR OR/NO

MA/VI MA/VI OR/BA OR/BA

ABSDiagram X, Arrow B

A

MA MA

1

2

NO

88

GR GR

VE

VI

Interior lightingDiagram X, Arrow B

A

Interior lightingDiagram X, Arrow B

A JA

RH indicatorDiagram X, Arrow B

A

SA

NO

SA/BJ SA

89 90

1

2

NO

SA/GR SA/GR

OR OR

Diesel pre-heaterDiagram X, Arrow B

A BJ/OR

Heated seatsDiagram X, Arrow B

A

VI/VE

AirbagDiagram X, Arrow B

A VI/GR

2

1

2

1

B1

A

B2

VE

MA/BA

VE

VI/JA

MA

GR

MA

OR

VI

VE/RG

BA/BE OR/BE

Voice synthesizer

VE/NO

1011

SA VI/VE SA/VE SA/NO OR/NO

OR VI

BA/RG BA

VE

VI/JA VE/RG

95 Oil temperature sensor (Diesel)96 Combined oil level/temperature

sensor (petrol)

85

86

94

91 92

93

95

96

34



H31773

1 Battery2 Ignition switch3 Engine compartment fuse box4 Passenger compartment fuse box100 Speed sensor101 Combined lighting/horn switch102 Cigar lighter

F5360A

RG

R

G

Typical speed sensor

1

NO

F1230A

B1 B2 A2

2

A1

JA

3 4

JA/V

I

A B CE6

NO

MA

Trip computerDiagram 6, Arrow K

MA

Instrument clusterDiagram 9, Arrow K

MA

/BA

Boot open/close unit

MA

/BE

Variable power steeringDiagram 5, Arrow K

MA

/VE

Variable damping

SA

F5360A

RG

R

G

1

NO

F2410A

3

4F5160A

F610A

43

RG

/BA

B1

B2

B3

A1 A2

A3

JA/B

E

RG

Interior lightingDiagram 15, Arrow W

A

BE

Interior lightingDiagram 15, Arrow V

V

E5

NO

NO

/RG

N

O

BA

B

A

JA

Typical clockand externaltemperature gauge

Typical horn andcigar lighter

BA

BA

NO

NO

NO

BA

BA

NO Interior lighting

Diagram 12, Arrow I

i

3

1

JA/RG

F5360A

RG

R

G

1

NO

3

F5160A F2

25AF2620A

BE

BA/RG

B1 B2 A2

2

A1

JA/RG

RG

B6

A4

BA

RG

B2

B5

B4A3

B1

A2

B2

A3

A1B3B1

B2A3B1A2

A1

B4

B2

A4

A3

A187

85

86

30

M

Typical heaterblower

E5

A7

87

85

86

30

NO

NO

VE

B

E

BA

JA

RG

K

K

K

B1 B2 A2

2

A1

JA/RG R

G

NO

Heated windscreenDiagram 11, Arrow X

X

Interior illuminationDiagram 15, Arrow W

OR

BE/BA W


i BE

Heated rear windowDiagram 11, Arrow Y

Y MA

F5360A

RG

R

G

1

NO

F2620A

3

4

F5160A

F3740A

B1 B2 A2

2

A1

JA/RG

RG

JA/BE

RG

RG/VI

RG

4

103 Horn104 Clock and external temperature gauge105 Passenger side electric mirror106 Heater blower motor107 Heater switch108 Heater resistor unit

100

101

102

103

103

104

105

106

107

108



H31774

1 Battery2 Ignition switch3 Engine compartment fuse box4 Passenger compartment fuse box110 Heated rear window relay111 Ignition relay 1112 Heated rear window

Typical heatedrear screen

F5360A

RG

R

G

1

NO

3

F5460A F35

40AF2020A

B1 B2 A2

2

A1

JA

4

RG

RG

JA

NO 5

2

1

3

4

RG

HeaterDiagram 10, Arrow Y

Y

MA

E3

NO

BA

111

112

Typical heated windscreen

F5360A

RG

RG

1

NO

3

F5460A

F2020A

B1 B2 A2

2

A1

JA RG

RG

JA

NO 5

2

1

3

4

RG 111

F6570A

JA

OR

HeaterDiagram 10, Arrow X

X

5

1

2

3

4

RG/BE

RG/BE

RG

RG

RG RG

113 Heated windscreen relay114 Heated windscreen115 Heated washer jet116 Windscreen wiper timer117 Wash/wipe combination switch118 Front wiper motor119 Front/rear washer pump

113

114

F31 10A 5

2

1

3

4

Driver’s heatedmirror

Diagram 16, Arrow Z

Diagram 16, Arrow A1Passenger’s heated

mirror

Z

OR

A1

MA

/BA

Typical heated washer jets

F5360A

RG

R

G

1

NO

3

F5460A

F2020A

B1 B2 A2

2

A1

JA

RG

NO 5

2

1

3

4

RG

111

NO

NO

/RG

NO

JA/BE

JA

4

Typical windscreen wash/wipe

F5360A

RG

RG

1

NO

3

F5460A

F5260A

RG

JA

NO

111B1 B2 A2

2

A1

4

F725A

RG

RG

F925A

5

2

1

3

4

RG

E4

NO

GR

RG

NO

4

BA

VE

/JA

JA

BA

VE/JA

SA

/VE

BJ

NO

GR

2 8 1

5 4 6

A2

A3

A1

A7

A6B4

B2

B5B1

A4

MA

/VI

MA/VI

MB1

A1

MA

O

R

BA

B

A/R

G

JA

115 115

117

116

118

119

M

A1 B1 A2 C1

C2

110



H31775

1 Battery2 Ignition switch3 Engine compartment fuse box4 Passenger compartment fuse box101 Combined lighting/horn switch110 Heated rear window relay111 Ignition relay 1117 Wash/wipe combination switch119 Front/rear washer pump120 Rear wiper timer relay121 Rear wiper motor

122 Headlight washer timer relay123 Headlight washer pump124 Number plate light125 LH rear light cluster

a = tail light126 RH rear light cluster

a = tail light127 LH headlight unit

a = sidelightb = dip beamc = main beam

Typical rear wash/wipe

F5360A

RG

RG

1

NO

3

F5460A

RG

JA

NO 111

B1 B2 A2

2

A1

4

RG

F2020A

E4

NO

NO

MB1

A1

MA

OR

BA

BA

/RG

117

119

5

2

1

3

4

RG

BA

BA

B

A

A2

A3

A1

A7

A6B4

B2

B5B1

A4

JA/N

O

JA/NO JA

/NO

E3

NO

JA

2 8 1

5 4 6

M

3 21

BA

/NO

121

120

Headlight washerDiagram 12, Arrow A2

A2

OR

/BE

MA

Typical headlight washer

F5840A

RG

1

NO

33

52

4

1

RG

Wash/wipe switchDiagram 12, Arrow A2

A2


VE

MB

A

GR

NO

GR

NO

NO GR

VE

MA

F5160A

RG

1

NO

3

Typical side, tail and number plate lights R

G

F3410A

F2210A

B2

B1

BE

E3

NO

1 2

1 2

NO

NO

BE BE

BE

BE

NO

BE/VE

BE/JA

NO

BE

BE

E1

NO BE

BE

4

101

B1

B2 C2

NO

B1

C2 B2

NO

NO

4F4

15AF3

15AF1715A

F1615A

VE

Dipped beamDiagram 8/9/12, Arrow T

T

VE

BA

VE BA/RG

BA

BJ

High beamDiagram 8/9, Arrow U

BA/NO

U

BA

/BE

MA

/OR

BA

/NO

F5360A

RG

1

NO

F5160A

RG

3

RG

JA RG

B1 B2 A2

2

A1

Typical headlights

B7

B6 B3

B5101

128 RH headlight unita = sidelightb = dip beamc = main beam

122

123

124

124

2 1a 125

127

2 1a

126

A2 B1a

A2 B1a 128

c bcb

128127

Dipped beamVarious, Arrow i

i BE



H31776

1 Battery2 Ignition switch3 Engine compartment fuse box4 Passenger compartment fuse box43 Stop light switch101 Combined lighting/horn switch111 Ignition relay 1125 LH rear light cluster

b = stop lightc = direction indicator

126 RH rear light clusterb = stop lightc = direction indicator

130 LH reversing light131 RH reversing light132 Front foglight relay133 Reversing light switch134 Rear foglight135 LH front foglight

F5360A

RG

R

G

1

NO

3

F5460A

F2020A

B1 B2 A2

2

A1

JA RG

RG

JA

NO 5

2

1

3

4

RG

111

F1815A

E3

NO 2 1b

125E1

NO 2 1b

12643

2

1 3

JA/BE

VI

MA

/JA

VI

F510A

Auto. trans.Diagram 5, Arrow G

G VE/OR

JA

1 2 BA GR

E2

NO

/BA

3 2

3 2

NO

/RG

NO/OR BJ/BE

} G

R

BJ

Typical stop andreversing lights

JA

130

131

F5360A

RG

1

NO

F5160A

RG

3

RG

JA B1 B2 A2

2

A1

101

Typical front/rear foglights

F2510A

F2825A

4

RG

BA

/RG

B2 B3

B5 A1A3B1

VE

/RG

RG

Instrument clusterDiagram 8, Arrow S

VI

S

E5

NO

Instrument clusterDiagram 8/9, Arrow R

R

SA

1 2

1 2 NO

NO

5

2

1

3

4

BA

OR

VE E3

1 2

OR

VI NO

134 136

135

132

Typical direction indicatorand hazard warning lights

F5360A

RG

R

G

1

NO

3

F5260A

F815A

F1815A

RG

B1 B2 A2

2

A1

JA

E5 NO

E4

GR

SA

RG

6 2 110 3745

GR

/VE

C +

M

A6

A7 A5

MA

E3

NO

125 E1

NO

126

136 RH front foglight137 LH front direction indicator138 LH direction indicator side repeater139 RH front direction indicator140 RH direction indicator side repeater141 Hazard warning light142 Direction indicator flasher unit

4 1c

4 1c

21

21

NO

NO

21

NO

MA/BA

21 VI/BA

VI/BA VI/BA

LH indicatorwarning light

Diagram 8/9, Arrow O

O

VI/BA

VI/JA

VI/BA SA SA

VE

VE

RH indicatorwarning light

Diagram 8/9, Arrow N

N SA SA

NO

NO

MA

VI/B

A

VI/V

E

VI/BA

NO

NO

RG

SA

NO 140

138

137

139

4

4

141

142

101

133



H31777

1 Battery2 Ignition switch3 Engine compartment fuse box4 Passenger compartment fuse box101 Combined lighting/horn switch145 Headlight levelling switch146 LH headlight adjustment motor147 RH headlight adjustment motor148 Glove box light

Typical headlight levelling

4

F1715A

F1615A

MA

/OR

F5360A

RG

1

NO

F5160A

RG

3

101

F3410A

BE

C1 B1 A1 JA

RG

RG

B1

B2 B3

B5

C1 B1 A1

VE

V

E

VE

/BA

A2 A3 B1B2

BE

B1 B2 A2

2

A1

E4

NO

NO

VE

BE

NO

NO

VI

VE

/RG

SA

VE

OR

146 147

145

F5160A

RG

1

NO

3

RG

F2915A

F2210A

B2

B1

BE

4

101

RG

2

1

BE

B

E/JA

E4

NO

BA

Typical glove box and boot light

1

2

RG

R

G/B

E

1

2

SA

E3

NO

Typical interior lighting

4F1015A

F1125A

F5360A

RG

1

NO

F5160A

RG

3

F2915A

RG

B1 B2 A2

2

A1 JA

A1 B3

RG

JA/V

E

A

B

B4

BJ/B

E

A

B

B6

SA

/RG

A

B

B5

BJ/V

I

A

B

B7

SA

/VE

E4 NO NO

E5 NO

A5 A2 A1

NO

NO

5 4 3

MA

NO

OR

SA

/NO

A1

A3 A2

A2

A1 A3

E1

NO

A2

A1 A3

E3

NO

NO

B3

MA

NO

BJ

MA

/OR

NO

MA

NO

OR

NO

NO

RG/NO

1

2

RG

RG RG/BE

RG/BA RG

BJ

NO

SA

NO SA VI

VE

BE

149 Glove box light switch150 Luggage compartment light151 Luggage compartment light switch152 Interior lighting/central locking control unit153 Driver’s door switch154 Passenger’s door switch155 LH rear door switch156 RH rear door switch157 Map reading light

148149150 151

158 Front interior light159 LH rear interior light160 RH rear interior light161 Infrared sensor

152

153 156 154 155

161

157 158 160 159



4

H31778

1 Battery2 Ignition switch3 Engine compartment fuse box4 Passenger compartment fuse box101 Combined lighting/horn switch152 Interior lighting/central locking control unit161 Infrared sensor165 Lighting rheostat relay166 Interior lighting rheostat

Typical rheostatcontrolled lighting

F2410A

F5360A

RG

1

NO

F5160A

RG

3

101

F2210A

BE

RG

RG

B1

B2B1 B2 A2

2

A1

JA/R

G

Interior lightingVarious, Arrow V

JA/RG

V

JA

E4

NO

1

3 B

E/JA

BE/VI

5

2

1

3

4

VI

Interior lightingVarious, Arrow W

W

BE/BA Interior lighting(dimmed)

Various, Arrow PP

VI

165

166

4

Typical audio system

F2620A

F5360A

RG

1

NO

F5160A

RG

3

F610A

B1 B2 A2

2

A1

JA/R

G

RG

4 RG 7 JA/NO

8 NO

Interior lightingDiagram 15, Arrow V

V

JA 6

Interior lightingDiagram 12, Arrow i

2

i

BE

456789

10

SCREEN RG VE NO JA

BA BE

21

43

GR/VE GR/VE

BA SA

BA 21

2 BJ SA 1 SA BJ

12

BA/VE

7 SA/NO SA 1 BJ/VI BJ

12

21

65

GR/VE GR/VE

BA/VE

VE 21 BA

167 Audio unit168 Satellite cointrol unit169 LH front speaker170 RH front speaker171 LH rear speaker172 RH rear speaker173 LH tweeter174 RH tweeter175 Central locking control switch

168

167

174

169

172

171

173

169

Typical central locking

4F1015A

F1125A

F5360A

RG

1

NO

F5160A

RG

3

RG

B1 B2 A2

2

A1 JA

A1 B3

RG

JA/V

E

B2 B4 B2

E4

A5A2A1

NO

5 4 3

MA

NO

O

R

SA

/NO

152

161

MA

B2

B3 A1B1

A2

NO

NO

NO

Interior lightingDiagram 12, Arrow i

i

BE

VI/B

A

VI/B

A

B1

M31

3 1

M31

3 1

M13

BA/VE

BA/VE

BA

BA/VE

BA/VE M31

3 1

M31

3 1

BA/OR

BA/OR

BA/OR

BA/OR

BA/OR

BA/OR BA

MA

M

A/O

R

MA/VE

BA

/VE

BA/NO

MA

/BE

MA/BA

176 Driver’s central locking motor177 Passenger’s central locking motor178 LH rear central locking motor179 RH rear central locking motor180 Tailgate lock motor

180

176

177

178

179

BA

175



H31779

1 Battery3 Engine compartment fuse box4 Passenger compartment fuse box185 Electric mirror switch186 Driver’s electric mirror187 Passenger’s electric mirror

F5160A

RG

1

NO

3

4F6

10A RG

Typical electric mirrors

185

M

M

M

M

B2 A3B1 A1 B4B3A2

RG/BE

E4

NO

RG

VE/RG

VE

VE/BE VE

VE

/NO

VE

MA

MA

VE/NO

MA

VE

VE

VE/BE

VE/RG

VE

VE/BE

VE

/BE

VE

/RG

Heated rear windowDiagram 11, Arrow A1

A1

Heated rear windowDiagram 11, Arrow Z

Z NO

NO

E5

NO MA/BA

OR

186

187

F5260A 3

4

RG

RG

1

NO

F3840A

F3940A

Typical electric windows

M

1

2

B2

B5

BA

GR

E4

B1 NO

A2

JA/R

G

JA/B

E

B4

A5

A1

A4 BA/BE

GR/BE

B1

B2

A3

A2

B3

A1

OR/MA

MA

JA/BE

NO

NO

BE/VE


i

BE

M

1

2

A1B3

A3B2

A2

B1

JA

RG

E5

NO


i

BE

BE

BE

NO JA JA/BE

NO

A1B3

B1B2

A2

JA

BA

/OR

B

A/N

O

BA

/BE

BA

B

A/R

G

BA

/RG

BA

/NO

188 Driver’s electric window switch189 Driver’s switch for passenger window190 Passenger’s electric window switch191 ‘One touch’ control unit192 Driver’s window motor193 Passenger’s window motor

192191

188

189 190

193



3252 Renault Lagunaclublaguna.ru/Vb/Laguna F3R 722.pdf · RENAULT LAGUNA wiring diagrams Key to...

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Transcript of 3252 Renault Lagunaclublaguna.ru/Vb/Laguna F3R 722.pdf · RENAULT LAGUNA wiring diagrams Key to...