Workshop Manual - ligeti.comligeti.com/928/Porsche 928 Wiring Diagrams/Porsche 928 Wiring...The...

35
Workshop Manual DR. I NG. h. c. F. PO R S C H E Aktiengesellschaft

Transcript of Workshop Manual - ligeti.comligeti.com/928/Porsche 928 Wiring Diagrams/Porsche 928 Wiring...The...

Workshop Manual

DR. I NG. h. c. F. PO R S C H E Aktiengesellschaft

The Workshop Manual is only for the internal use of the Porsche Dealer Organization.

0 1977 Dr. Ing. h.c. F. Porsche Aktiengesellschaft Sales, D-71 40 Ludwigsburg

All rights reserved. - Printed in Germany XX, 1988

WKD 481 621

Print No. W 42-608-126-l

List of Repair Groups

General Technical Data Page 0.1

Repair Groups Group

Maintenance, Self-diagnosis 03

Engine Engine, Crankcase Engine, Crankshaft, Pistons Engine, Cylinder Head and Valve Drive Engine, Lubrication Engine, Cooling Fuel Supply Air Flow Controlled Fuel Injection Exhaust System/Emission Controls Starter, Power Supply, Cruise Control Ignition System

10 13 15 17 19 20 24 26 27 28

Transmission

Chassis

Clutch, Controls 30 Torque Converter 32 Manual Transmission, Controls, Case 34 Manual Transmission, Gears, Shafts 35 Automatic Transmission, Controls, Case 37 Automatic Transmission, Gears, Valve Body 38 Differential, Transaxle System 39

Front Wheel Suspension 40 Rear Wheel Suspension, Axle Shaft 42 Wheels, Tires, Alignment 44 Antiblock System 45 Brakes, Mechanical 46 Brakes, Hydraulics 47 Steering 48

Body Body-Front Section 50 Body-Center Section 51 Body-Rear Section 53 Lids 55 Doors 57 Hardtop 61 Bumpers 63 Glasses, Window Control 64 Exterior Equipment 66 Interior Equipment 68 Seats 72 Seat Covers 74

Heating, Ventilation, Air Condition

Electrics

Heater 80 Ventilation 85 Air Conditioner 87

Instruments, Fuel Gauge, Alarm System 90 Radio 91 Windshield Wipers and Washer 92 Exterior Lights, Lamps, Switches 94 Interior Lights 96 Wiring 97

Printed in Germany - XX, 1987

928 Table of contents Volume VIII

Wiring Page

Wiring diagram 928 GTS model ‘94 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 - 459

Table of contents Printed in Germany - XXXII, 1993

1

928 Wiring 97

Modifications in wiring diagram 928 GTS, model 92, 93

Sheet 1, F 4/5

The connector designation on cable 0.5 RE/BK is incorrect.

The correct designation is F 11.

Please alter the wiring diagram accordingly.

Modifications in wiring diagram 928 GTS, model 92, 93 97 - 457

Printed in Germany - XXXII, 1993

Wiring 97

0

0

Wiring Diagram Type 928 GTS Model 94

Sheet 1

Sheet 2

Sheet 3

Sheet 4

Sheet 5

Sheet 6

Sheet 7

Sheet 8

Sheet 9

Sheet 10

Sheet 11

Sheet 12

Sheet 13

Sheet 14

Coordinates

I- 10

l- IO

il- 20

21 - 30

31 - 40

41 - 50

51 - 60

61 - 70

71 - 80

81 - 90

91 - 100

101 - 110

Lights ROW

Lights USA

Body

Instrument Cluster and Sensor

Engine Cooling, Heater, Air Conditioner

Outside Mirror, Power Seat

Seat and Mirror Memory

Radio, Telephone

Antilock System, Airbag, Porsche Lock Differential, Trailor Coupling, Brake Pad Wear Indicator

Motor, Fuel and Ignition, Cruise Control

Alarm System, Central Locking System, inside Lights

Central Electric

Constr. Components

Plug Connections, Ground Points, M-Numbers, Abbreviations

USA: For vehicles with V.1.N.s from WPO AA2 92 RS 82 0061 to WPO AA2 92 RS 82 0079 use the wiring diagram model 93/2.

Wiring Diagram 97 - 459

Wiring Diagram Type 928 GTS Model 94

The wiring diagram comprises of 12 individual wiring diagrams, 1 sheet construction components and 1 sheet plug connections, ground points, M-numbers and abbreviations. They are subdivided into coordinate fields.

Each individual wiring diagram comprises a part of the central-electrical system within a dash-dot frame.

This part of the central-electrical system shows all the lines and relays required for the individual wiring diagram.

The ground-connecting points are designated with “GP” and their location is shown in a vehicle diagram.

The lo-pole plugs on central electrical system are clipped together from 3 parts.

Part 1, with the cast-on fastening pin, is the “initial element”.

Parts 2, is the “module element”.

Both parts are identified by the digits 1......5.

Part 3 is a “coding element”.

The designations of the plug connections in the wiring diagram for central electrical system refer e.g. from A 11 . . . . . . . 15, to the “initial element”, from A 21...... 25 to module element.

Printed in Germany - XXXII, 1993

YiB CllS MLILltL 94 SHEET 1 LIGHTS ROW OUTSIDE

SIOE TURN SIGNAL RIGHT

4

-

5

-

6

-

7

-

8

9

-

IO

HAZARD LIGHT 5:

HEADLIGHT 0.5 ix/II 12 3 I;;:K’ ‘I

L ‘:I: TURN SIGNAL/OIMMER SWITCH

3 ..I J.1 >\jli)7. 1

1.1 I ASSEMBLY RIGHT --

-I JOE MARKER LIGHT

AC !OIT’ONAL !

.-- .:. 4 !:I :. .i 2 ,1; ;*:, , iili!JQ

.M “’ 1 :. .:..:w: 5 ,.! Li :,: Ii

xxIII-x~lv

LIGHT C-OMBINATION

BACKUP LIGHT

TURN SIGNALS

HEAOLIGHT ASSEMBLY LEFT

FOG LIGHT VIII SUPPLY x

CENTRAL ELECTRIC -.-*-,-.-.-. -.-.B,-.-.-.m.-.-.-.B. .~ -.m.-.+.-. -.-.-,-.I \ GP IX WL 1 GP III GP,xI \ ,GP v

UNMARKED LEADS

ARE WRING LOOM 3

GP II

GP I

STOP LIGHTS - _.-

GP VI cl CONNECTING POINT

GP “,, 0 CONNECTION WITH FIELD DATA

GP GROUNO POINT

WL WIRING LOOM

GP VIII

GP I

f GP Iv

A B c 0 E F Ii H J K I I I . .

I I . . I Printed in Germany - XXXII , 1993 BK = BLANK 97-461 WT = WHITE RE = REO EN = GREEN YE = YELLOW GR = GREY BR = BROWN BL = BLUE

WIRING 97

F G H J K L M N 0 P

CK r ..- Q_I Lb.::: :

21 '

d s

1 $

I

5 r

BULB CONTROL UNIT HAZARO LIGHT SWITCH r:- -,. 7 .C .̂ 7

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1

-

2

3

4

-

8

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Iill?

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.’ “’ ‘: i 1 - 31 :e 101 p--

‘“I L.&J ..$ TURN SGWLS ” ,;

;fg iw IV LOWBEAM IA

N SIGNAL/DIMMER SWIT : - - -:.- TAIL LIGHTS RE GHT

HwL 4 CCI>REhR FOG LIGHT

i d

26

1

2 s

-

-

SIOE MARKER LIGHT

-I

1; u

10 WWl T19 K95

3. 1

1

.-.-.-.-.-.-.I’-.-

;P,

P

.

I

t

. : ; ! ” 1 > I I _ --_

2.0 BK,WT/GN

0.75 BKIWT

05RE/BK nr 5

. P . .-.-I I.( .

-f

.-.-.-a-

- - - - 1 .,- I TI 1 IU lcll

BACKUP LIGHT

T7 SWITCH (M4811

I I I I I I I il I I I LTll

I- I ,s12

L “14 I

I 27- 1.25 BK/BL ONLYM

1 Al2

I I I -1’ ‘I ’ I :s24

’ I I I I I I I LT22 - 1 c ED/WI I I II III 1 I I II I!

II I I I ~iiiiSTEA0 ncI _“l I

LIGHT COMBINATION

BACKUP LIGHT XVIII ONLY M249

STOP LIGHTS

a 036

cl CONNECTING POINT GP VI

GP VII 0 CONNECTION WITH FIELO OATA

GP GROJNO POINT

WI WIRING LOOM

IM6021 SIDE MARKER LlGHl

BK = BLACK WT q WHlTE RE = REO GN q GREEN YE q YELLOW GR = GREY BR = BROWN BL = BLUE VI = VlOLET PK = P[NK WTlRING DIAGRAM 97-461

Y28 IJ I S MULkL Y4 SHtt I 2 LIGHTS USA OUTSIDE

A B c II E F G H J K SIOE MARKER LIGHT RIGHT

LIGHT SWITCH HAZARD LIGHT SWITCH

1

-

2

-

3

-

4

-

5

-

6

-

7

-

8

-

9

-

10

TURN SIGNAL/DIMMER I GPVP i$ SWIT

STOP LIGHT SWITCH

m 0.5BKAL 1 FOG LIGHT SWITCH POTENTIOMETER

FOR INSTRUMENT LIGHT I-----,

.

a 0.5 BKA5-c I

P i I :ss c >o --

z

UI .

s

E r .-.

ILlI’ I I I 0.75 BK/GN

I 2.0 BK/WT/iiN

‘;i ‘CONCEALED HEAOLIGHT RIGHT

CONCEALED HEAOLIGHT MOTOR .-.-.

I I I I 1 0.75 BWWT ! ! ! ! !* 10.5 BI(/WT/GN

IE23 1

.- - . 8 41

-------- GP II

II

T GP I lax 6

7 I I II, ! I I ill nl II II It r -7

k t

I

Y GP V

OS9

c 2 ?2” 7!!iir I-

i . uppL~ . i

I I II III I I I I II

? ‘2 4p$& x ‘:.I ( :. .’ . ‘A L

FLASHER XIII

,$y-- .’ : :.: L’l%!ib .:. i /-Y’- 2 ;I

XXIII-XXIV LIGHT COMBINATION

I

BACKUP LIGHT XVIII

ONLY M249 TURN SIGNALS

SIOE MARKER LIGHT LEFT

FOG LIGHT VIII OAY TIME RUNNING

I ,-.-.-.-. - .-,- -.-.-.-.-.-Y-z

'\ 05WT/BL E GP IX ‘WL 1 GP XI I \I

mm.-. *-.-.B.-.m.-

S.w TOP LIGHTS

GP II n u LYI.IYL 111. UIU II.!

GpJGp ‘I’

- rnll\lC#-Tlnll I.,ISU ClCl n nr T ”

GP r:t::l,’

, HGp”l

- L”I”I”LL I IA. WI I” r,LLU un , *

GP VIII

UNMARKEO LEADS

ARE WIRING LOOM 3

Printed in Germany - XXXll , 1993 BK = BLACK WT q WHITE RE = RED GN q GREEN GR = GREY 97-463 YE q YECLOW BR = BROWN BL = BLUE

WIRING 97

F G H J K L M N 0 P 1 CLOCK

3-T,...-,- SIDE MARKER LIGHT HAZARD LIGHT SWITCH BULB CONTROL L

. -._.- _. INIT ..-- :

.:. ::. :.:

::... ..: . . . . . . . . . .

1

-

3

-

-

-

6

-

7

-

8

-.-.-. ..: ..: ;, ,$,, ii i;,.;gE+g,j! nfiir;& 5 ; $8 CH

7. ‘.I .. .

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I$-

: I I TUR

g

N SIGNP _-

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7, k .-

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1

ii I s -

d f

La

OIMMER :

‘Aim LIGHTS RIGHl

LIGHT

ALS

RbfKl IP I AMP

* BACKUP LIGHT SWITCH IM4811

I

- - ,-

I- ,-

b 4 7

‘WL 16

LICENSE PLATE LIGHTS

1 TH

r

BACKUP LIGHT

ONLY M249

CENTRAL ELECTRIC -*-.-.-. .-.m.-.-.-.B.-a-a-.-.--

f GP VI

TAIL LIGHTS LE FT

j-=JJ&--ERcK”P LAMP

STOP LIGHTS 0.75 GR/BC

II I - I UKN bIbNAt> STOP LIGHTS

3; ‘II SIDE MARKER LIGHT

d-m6 I I ’ II . . cl CONNECTING POINT

GP VI

GP VII 0 CONNECTION WITH FIELO DATA

GP GRCUJNO POINT

1:. J SIDE MARKER LIGHT

F G H J K L M N 0 P BK = BLACK WT q WHITE RE = REO GN = GREEN YE q YELLOW GR = GREY BR = BROWN VI = VIOLET PK q PINK WIRING DIAGRAM 97-463

Y28 blz; MULkL Y4 SHttl 3 BODY

A B C cl E F G H J K HEADLIGHT WASHING WINOSHIELO WASHING

FLUID PUMP FLU10 PUMP : ::

MOTOR SUN POWER WINDOW REGULATOR ROOF MOTOR DRIVER’S SIDE PUSH BUTTON SWITCH

HEATEO SPRAY IM6501 FOR POWER WINDOW

JET RIGHT DRIVER

tIEATE SPRAY JEl LEFT

1 I

3 I

r;WLl

,

r

1 . :: 1 :. .

1 6

PI F

11

-

-

14

-

16

-

-

18

I

GP V GP IV

REAR WINDOW WIPER SWITCH

h$&2?&++ ,, ;.;;;;;;

z

STEERING lGN~T~oNy~, ~:‘,‘,:,,, T - r ”

1

/ .m; 1 ~=“I 2 5 OKlYE IIGI PUSH BUTTON SWITCH FOR SUN ROOF IM6501

1 I I I I

GP v

POTENTIOMETER FOR

WIPING/WASHING

WINDSHIELD WIPER MOTOR

WIPE /WASH SWITCH l- $2 1. = LJJIO.5, IllJ I.>W”“”

1.5 WGR _ ̂ L24\J

I I I nr I.,, L..z- I II -.1 T 11

GP II

IT I “.> n “D

20WM LmJ I

1 I f-?EJ

. TWO-TONE HORNS xvi e--L_-. LJ WIPER INTERMITTENT Xl !4 I

:: lOBR

kil

CONTROL . 31 IGROUNDI

10 EWK L CENTRAL ELECTRIC 30 I

WL 1 .-.-. -*w.-,-.-.- .-.-.v.-.B.-.-.-.- ..-,-.-.-.I*-.- .I.-.- I III I I

i

Il.:’ ,:, ‘.53; 15% I SR (

I ] .-

.---_-_I Y I!! TWO-TONE HORN TWO-TONE HORN

I

A B C 0 E F G H J K Printed in Germany - XXXII , 1993 BK = BLACK 97-465 WT = WHITE RE = RED EN = GREEN YE= YELLOW GR = GREY BR = BROWN BL = BLUE

WIRING 97

‘R WINDOW REGULATOR ITOR DRIVER’S SIOE

ri :g-,

I :

-A

ii 9::

I

WL 167

d

1

PUSH BUTTON SWITCH

F Ii H J K L M N 0 P

PUSH BUTTON SWITCH FOR POWER WINOOW

PASSENG. SIOE POWER WINDOW REGULATOR

MOTOR PASSENGER’S SIDE

FOR POWER WINDOW , -...

ORIVER : :.. : .: :.I ‘4 ..’

ljr

r:. I : ; i ,$ :; r-4 m-3 gi$3

!.;’ ;;_i 990 NNN

GP V

REAR WINOOW WIPER RELAY

REAR WINOOW WIPER MOTOR

1 T ;.ER INTff Xl

31 IGROUNO)

I

t I E

!A- , -: .-

i!K : : 1 ., ? ,: .I -.-.-’ -

HEAOLIGHT CLEANERS VII 1 I

r--&.t’-y”

I 4 d

‘,rtJ t”

. !s I I

I GP IX

I GPV 1

GP n -.-,-.-.-.-.-.-.-.-.-.-.-.-,-.-.-.-.-.-.-.-,-.-.-.-. -.-,-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.

cl cl CONNECTING POINT CONNECTING POINT

.GP VI

MARKEO MARKEO

IS ARE WIRING LOOM 3 IS ARE WIRING LOOM 3

) CONNECTION WITH FIELO OATA ) CONNECTION WITH FIELO OATA

GP GROUND POINT GP GROUND POINT

GP VII

GP I 3

11

-

12

-

13

-

14

-

15

-

16

-

17

-

18

-

19

-

2c

BK = BLACK WT = WHITE RE = REO GN = GREEN YE = YELLOW GR = GREY BR = BROWN BL = BLUE VI = vDILET PK-PINK WIRING DIAGRAM 97-465

Y28 MS MUUtL Y4 SHttl 4 INSTRUMENT CLUSTER AND SENSOR

A I E F G STARTER INTERLOCK S ‘WITCH BACKUP LIGHT SWITCH M249

CONNECTION MIRROR ORIVER’S OOOR

RESISTOR INSTRUMENT LIGHTS

SENSOR - FUEL LEVEL CFNCflR _ r”nl INL WdTFR TFMPFR&TIIRF

21

-

?2

-

23

-

24

-

25

-

26

-

27

ZE

-

2s

-

3c

SWITCH OOOMETER RESETTING RDW

lr

INSTRUMENT CLUSTER .-.-.-a

I i . I 1_1.--. ~ _-1_.1.1 . . . . _ . ~ I_ , I . _ . , . . . I , ~_

TFRM 58 n I . - , 4

c 0 s GL/GK I I I I I I !I I $1 I I -. _ - -

TERM 61 (CARGO-l 1 13 OSGL I

OIL PRESSURE SWITCH 12 I I

CHARGE AIR PRESSURE .- 11 I I I I I I

SENSOR - OIL PRESSURE 0.5 BL/Wl I I I

BRAKE PA0 1 0 5 m/M

II 3~35;ts c-

.- mmulmb-.Ln T5 dddddd CENT

. zit=DFvJ*s P

I;\**\lj\** (rs :J T19 I . EiMRKiSB - WJ I ! 021:.

SENSOR - GROUNO

TERM. 15 ICARGO +I

PSO - WARNING FUNCTION FAILURE SIOE MARKER LIGHT

WASHING FLU10 LEVEL CENTRAL LOCKING SYSTEM ,

PARKING BRAKE

FAILURE STOP LIGHT COOLING WATER LEVEL

COOLING WATER PRESSURE

TOOTHED BELT TENSION

I I I I I I I I I --

- -

- -

-

-

- -

-

- -

-

-

I 2

1 i

BUTTON (TOP1 Iw w BUTTON (LOWI ‘,=

BUTTON (PRESS) OIAGNOSIS 1

OIAGNOSIS ON/OFF 5 OIAGNOSIS K

SEAT BELT WARNING SPEEOOMETER RESET

BUTTON (PULL1 liii MALFUNCTION INOICATOR LAMP 1 h,!:’ :I I’....

SIOE MARKER LIGHT 1 SWITCH STEP P SWITCH STEP R SWITCH STEP N SWITCH STEP 0 SWITCH STEP 3 SWITCH STEP 2 17

SPEEDOMETER ‘A’ OIGITAL OUTPUT oseim

V-SWITCH IBUZZER OUTPUTI

SWITCH STEP lSUi58l 1 TAT : r;’ I I I II II I

I I I , 1 I-I-II II

BUZZER CONTACT I

723

OIAGNOSIS

FUEL LEVEL SENSOR

NO.121 I I I I l&l l-l

Y ;Lf7-‘* ’ IA.’ ’ w -m-

UNMARKED LEAOS -9

1 CONNECTION

‘-.-.

ARE WIRING LOOM 3 SPEEO WARNING BUZZER ,.,-..r, NFO SWITCH

A 0 C I 0 E F G H J K Printed in Germany - XXXII , 1993 BK = BLACK WT=WHlTE RE q REO GN = GREEN YE = YELLO--W GR = GREY BR = BROWN 97-467 EL = BLUE

WIRING 97

F

TOR SWITCH FLUIO

H J K L M N 0 P STARTER INTERLOCK SWITCH BACKUP LIGHT SWITCH M249 SWITCH

OOOMETER RESETTING

M553 SWITCH OOOMETER RESETTING ROW

0 IT

cl CONNECTING POINT

0 CONNECTION Wll- H FIELD DATA

GP GROUNO POINT

TOOTHEO BELT

TENSION SWITCH SEAT BELT

I P- F- 1 I ..::I I. :. ., ..:

6 L 1;; .’ 8 I- 2

WL 4

-I ’

T5 r.-.-*-.-.-.-.-.-.-

I CENTRAL ELECTRIC RELAY FOR FCU _.- _.-

.

I

RELAY SOCKET ONLY FOR L -10 d XIX TIMING RELAY IM215,M5531

, 1

21

-

22

-

23

-

24

-

25

-

26

-

27

-

2E

-

25

-

3c

llll I -El3 ,W25, I

pg

COOLANT TEMP. CChC”D

v-7 4 'LO WWT

SWITCH IN6 UNIT 2

r

FUEL LEVEL SENSOR

THERMOELEMENT

SWITC HING UNIT 1

WASHING FLUID LEVEL

61 I

t

II -I.-J I

5 COOLANT

;r LEVEL SWITCH

3

COOLANT

T46

3 CONNECTION NO 121 OIAGNOSIS

BK = BLACK WT q WHITE RE = RED EN = GREEN YE = YELLOW GR = GREY BR = BROWN BL = BLUE VI = VICLET PK = PP(K WIRING DIAGRAM 97-467

Yzts b Is MUUtl Y4 SHtt I 5 ENGINE COOLING, HEATER, AIR CONDITIONER AIR CONOlTlONlNG SYSTEM TUCDM” C,.,lrr-TU

I I ILRI-I” 3WI I cn

EVAPORATOR FREEZING PROTECTION CIGAR LIGHTER

OUTSIDE TEMP SENSOR REAR WINOOW

-,- DEFOGGER SWITCH

0 CONNECTING POINT

0 CONNEC-II~N WITH FIELD OATA

GP GROUND POINT

CONTROL SWITCH BUTTON PANEL AC SWITCH

INSIDE TEMP. SENSOR

BLOWER SWITCH RESISTANCE GROUP

-

-

-

-

9

-

0

I 1 Ii I I I 0.56~/8~

II 0.75 Ewwl I I I

“”

CONTROL UNIT !: : .: j: g; ’ L “” I I AC “C

AIR CONDITIONING SYSTE . “2 II I I 05BR I

I

CbO1813 1 0.5 GR/GN

\

1051 1043 +

FOR 637.M53

II Sl I I I I Iill -

-. A 1 ypg#

T35 ,

&-F.-T

[:,W 1

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E

B 6Z s

g..: :.:

iw

d j ;; .;.I::: 5.: jj 1 :: -.- YJ TIONER I i L:;:-:: -!_f

SUPPLY x

$ I-7.E I 1 -

MICRO SWITCH

CENTRAL NOZZLE AIR CONDI (M5701 .-. -.-.B.B.B.B. -.-.-.-.-.-I-. -.-.-

BLOWER SWITCH EVAPORATOR SENSOR -.--7, RESISTANCE GF=c?OUP : GP II

WATER

+fb

IMPACT WALL

GP V k

> J-n 1 .-.

SOLENOID VALVE 05PL

CIRCULATING AIR FLAP MN-

zc

OEFROST FLAP

05 EL J

OSGN

FOOTWELL FLAP

z x > 4 4 = 4 4

,

$ _ II. BLOWER MOTOR

TEMP. SWITCH THERMOSWITCH INTAKE PIPE COOLING WATER

I

A B c 0 E F G H J K Printed in Germany - XXXll, 1993 97-469 BK = BLACK WT.WHlTE RE = REO GN = GREEN YEI. .YELLOW GR = GREY BR = BROWN EL = BLUE

WIRING 97 F I G I . . J K L M N II P

THERMOSWITCH EVAPORATOR

WITCH FREEZING PROTECTION CIGAR LIGHTER

q OUTSIOE TEMP SENSOR n REAR WINOOW nFFllTr~FR <WIT'-H

Tll I- FRESH AIR BLOWER

WINDOW 31

-

32

-

33

-

34

-

35

-

36

-

35

-

3E

-

35

-

4(

GP IV

-. 44.4G.L. ~~~~~~~

. . . . . . . .:. :j..

‘:: ::: ._ - _.d._

SOLENOIO CLUTCH 6.0 M/W COMPRESSOR

-II Ilk---m II 6.0 RE 0.5 CA/ml p

. II IllIll II 1 - 02

fy

I. - r- -t . 10 . I

b 0% B

II : r

i

- F .T T3S 1 ~~~~:~_; .:I :, ; : q @gj~ r-f-- me OIL TEMPERATUREIM2491

I

SWITCH TORQUE CONVERTER

.

OFF 2.0 BAR

ON 2.3 BAR

OFF 32 BAR

ON 26EAR

ON 18 BAR

1.25BKlWT I I ' ' t '

OFF 14 BAR

3-LEVEL PRESSURE SWITCH

637.M53 $

DNAL AIR CONCIITIONER (M570l i 3 I

SUPPLY x I ' 31 I -I

[ 1 -

BLOWER SWITCH GP IIFOR LHO

EVAPORATOR SENSOR E.0 - -- RESISTANCE GROUP GPIFOR RHO 11 . :. .. :’

1. :: :j, ::; ;j

4

--- .-_ RAOIATORFANI

, “, ,‘I:.

L

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I I r 1

6 0 BR/BK I

1 60ER/BK w

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1

2 3 1 TIE

F&,,, ,, *I wf 1 1 $1 “I

fl

I

RAOIATORFAN 2 I fJ 8 K : d

2 7 9,

7-l --

31 1OWT ‘b I

I H-l ‘A.-- i I Y

CONTROL BLOWER MOTOR TEMP. SWITCH THERMOSWlTCH GP V RESISTOR

CONTROL UNIT BLOWER FINAL STAGE

MTAKE PIPE COOLING WATER FRESH AIR REGLJLATION

;

F G H J K L M N cl P BK = BLACK WT q WHlTE RI = REO GN = GREEN YE = YELLOW GR.GREY BR=BROWN EL = BLUE VI= VIUET PK = PINK WIRING DIAGRAM 97-469

Y28 I.dS MULkL Y4 SHttl 6 OUTSIDE MIRROR, POWER SEAT

A B C D E F Ii H J K

MIRROR PASSENGER'S SIDE

IM261. MS281 WL 161 CONNECTIONPOWER SEAT RIGHT

-.-.-.-.-.-.-a-.

.

:: Y.j .:: .:,:::: ::

:. .a , CONNECTION MIRROR

, , 0.5 WGN

CENTRAL ELECTRIC

CHANGEOVER SWITCH

R-

4 ,.*1:- s

f I

GP V L ,-,;I@ G9 ,I111

R ?I erner

T20

L.-l WL167 -t b a s :: I kx

MIRROR SWITCH SPORT SEAT Y-

T2Ow

1 (M383. M387) 4 3 :.-_.--_-- SEAT CUSHION

HEIGHT CONTROL REAR I -I - I

i$+-!&+q

. i-z- - .‘A’. 8 2-WAY SWITCH

i;r 5 5 8 4

f

s z

Y

z 7

o ;” k-2 2P SEAT CUSHION

HEIGHT CONTROL REAR

. 7.: I I :.y

I I (0

/[m$ OISCONNECTING POlNl 1” -.!. i

L , 15ER I I 15AE T37

1

MIRROR I 15BKlW n

CONNECT-IONPOWER SEAT LEI-FT

WL 343 NOT APPUCAB$tiTH Ml39

M340.M586, MS13

I \ “9 0 WL ON SWITCH

I 3-

SEAT LUMBARIM5861 1 MIRROR HEIGHT CONTROL IM5131

ORIVER'S SIDE .-.-.- J -

.-. 2

[1:. M.' ' ,4= 1 -;

1 II tsm 1 , -lsBR

I 1 15RE 1 t5 mml I = - I

I

% %

41

-

62

-

43

44

4s

46

47

15 rww

-L 25 EK/“I

15 GR

-L 15 BKN(

\ WL 337 M340.E

48

4s

-

50

A B c D E F G H J K Printed in Germany - XXXll,1993 BK q BLACK WT=WHlTE RE = RED W= GREEN 97-471 YE = YEI .OW GR = GREY BR =BROWN Bt = BLUE V

WIRING 97 F G H J K L M N 0 P

ADJUSTABLE SEAT HEATING (M139. M340) $1

-

,2

-

c3

-

c4

-

4s

-

4E

-

4;

-

4t

-

45

-

5c

GP V

CONNECTION POWER OELAYING RELAY BACKREST SEAT SIOE ELEMENTS PC&T YC*TCD C>.,ITTY

3LHI rlLnlcl7 JWIILrl - _‘-‘- - I -.-. ; : : : ..:. SEAT HEATER ANO

.’ .:: .:: POWER SEAT RIGHT

.:. ,I ;:.sg.. :.:I

:I - -.=j- “1 I :;i: j; .., :: : : : :

.: ., INVERSELY IOENTICAL

YT?t

]

im I,, I .‘:: .‘:‘. : .

: : WITH LEFT . .:, .: m::: ‘j:, 1 .:.. ..:

j

. . , *& .- . .J : ;,: \o z:a c . Y z

I/ I T21

I--

WL ON SWITCH 1 WL 337/338/340

1.11 391 0.75 RE

CENTRAL ELECTRIC I -. . .B.B.Br T.D \I 1

I I

I - COMFORT SEAT - ST- ANOARD LEFT

L

T20 1

GP. 4-WAY SWITCH

4-WAY SWITCH 1

‘ORT SEAT 1383, M38-71

T20 4 3

-r

14 WL ON SWI

i I 8 1s RE 3 I 1.5 OR

15 EKNI

CONNECTION POWER SEAT LEFT

1581(/X 1

WL ON SWlTC;;tl 1 1 /

1

[I’ y--T 7 ‘;T- j ;.? i:, “’ ”

.: WL 343

.: I SEAT CUSHION HEIGHT CONTROL FRONT ” “” ” I

NOT APPLICABLE WITH Ml39 M340. M5B6. MS13

l..~ I /:. .:: ‘;I::

- a

15 w/w -I

\ WI ON SWITCH

2.WAY SWITCH * :

15 oivm , 15OR

I 1 ISRE 1s wvl I

F G H

SEAT LUMBAR (MS861 CURVE CONTROL lM5131

J

cl CONNECTING POINT

0 CONNECTION WITH FIELO OATA

GP GROUND POl&T \ WL 337 WITH M139,

M340. M513. M586 Wt WlRlNG LOOC 6 K L M N 0 P

BK = BLACK wl.WhITE RE = REO GN = GREEN YE = YELLOW GR = GREY BR = BROWN BL=BLLIE VI = VIOLET PK q PINK WIRING DIAGRAM 97-471

Yz8 b I s MUUtL Y4 SHtt I / (M537,M5381 SEAT AND MIRROR MEMORY

MEMORY SWITCH RIGHT

51

;2

-

;3

-

-

;5

-

56

-

i7

-

-

;9

-

i0

PLUG b-PIN ILHLII PLUG b-PIN ILHLII CP IV IRHOI CP IV IRHOI

1OBK

2.5 BR

2.5 YE/K

0.5 WI 0.5 WI 0.5 WT/BK 0.5 WT/BK 15 RE 15 RE 0.5 BWBL 0.5 BWBL

WL WL 232 232

20 ei7 20 ei7

2588 2588

,nn

fl 1 ;&S-j/

_-_~..

.j.. I *:‘I I ‘t---l-+$ ! ...... ... 0.5 GWYE I c In ‘~ w,i:’ Ii:, :::, :jj: ,Ij :i “i ........ ....

: -PDT! R!WT i : j : : : : 1: ! : : : : : i I B ~~~~~~~~,~~ ~~~~~ Y 15 RL

ELEC. HEATING ELEMENT FOR BACKREST

25 BR I

:. :I .‘. Y”’ ;...:.

“’ “‘1 :‘. “’ I

GROUND :‘: : : ::. FIREWALL LHO j:... .(

STEERING CONSOLE

_._” .,... j;@ZJ ,,,E 1 0.5EL’RE 1 “. I

SEAT SIDE ELEMENT HEATING

t-l-t CENTRAL ELECTRIC p.-.-.-

1 or ;sz; I, 0.5IE/RI 11

.-.A n

&-. o,5M 1 .I;[ iC;;+ 30 A SEAT SIDE

. ; a& 13

-l ELEC. HEATING ELEMENT FOR SEAT CUSHION

L.-.-.-

1 -9’ , 05w , -AZ

I ‘“I

ynl~l~LEF~- “’ .I

:::: “: ::: ,, :.. ::. “: “’

,:3 :::: I; : ;I. I! : . . . . :.: : .:. :: :.

-POTI LfFT ::.”

“” “’ “’ ., POT ;:I :.

:.. :.

MT “’ : 11, :I :

:’ *PnIILE~T:~ H. : I$' :;

:;: f p, k: ;I" :!

--7;T;;Td+

mr

- OISCONNECTING POINT SEAT BACKREST

I I

GROUND STEERING CONSOLE LHD FIREWALL RHO

1.0 Bn 2 I I I II

-r . - J&F @ ‘2 d 5 w

WL 167 --.

MEMORY SWIICH LEFT DRIVER’S SIOE

I 0.75 BR/Bx I - 15 E.9

T20 I565 15 RE

Printed in Germony - XXXII , 1993 BK q BLACK WT-WHITE 97-473 RE = REO GN = GREEN YE = yELLok+= GR = GREY BR = BROWN BL = BLUE VI q VI

WIRING 97

P 0.75 LQAK CONNECTION SEAT BACKREST

J- 1 15 Rl 15 BR

0.5 WTlYE I

0.5 WI/I

!A ! l5 YE’B 8, c&-y LUMBAR w-wRT HUNT +-? $3; 1

- --

LAY UMT

51 05 WT/BL

0.5 WTLQI

0.5 WT RE

0.5 wlm 15 RI I

15ER I I . 52

-

53

1 [F ‘:3 I, I :,: , ... !,, ii ----p :” ; I’ ”

~~~~!~~- -J

;,

'I

I ,cYJ.G;i Grn;G; 13 CONTROL UNIT SEAT 11 PASSENGERS’S SIOE 5 +z- 6+2- 7+: - 3+% - 4+'! -

$22 ;

:~‘:~ ;iT - lO@R :,.

-q ‘&l’i:-:: L ZOLV

$ --~cj+--&--

h-WAY SWITCH

54 1

SEAT SIDE ELEMENT HEATING , - .- . - .

SEAT SIDE ELEMENT HEATING

‘I’ - - -. - .

ELEC. HEATING ELEMENT

FOR SEAT CUSHION I

L-WAY SWITCH

&-WAY SWITCH

b-WAY SWITCH

56 - OISCONNECTING POINT SEAT BACKREST

-.-. EAT HEATER SWITCH

1.0 M

2.5 RU’IL 13 _ _ _ _ _ CONTROL UNIT SFAT DRIVERS’S SIDE 6+Z - 7+8 - 3+ - 4+;;: - 8+ 5E

I I 15BR 15 RE

UPPORT HEIGHT --------

15 Rf

CONNECTION SEAT BACKREST

6C

8K = BLACK WT = WHlTE RE = REO GN = GREEN YE = YELLOW GR = GREY BR = BROWN EL q BLUE VI : WLET PK=PlNK WIRING DIAGRAM 97-473

yz1s k~ I s Muutl Y4 SHtt I 8

RADIO, TELEPHONE

A B C 0 E F G H J K NOT M331 ONLY M331 <

I I

Y ROOF ANTENNA I NOT WITH M612 ONLY

OR Mb14

r&q LO WT /

BLAUPUNKT

25RG

b

i~$$K+j 25 RE 2sBR 0.5 &?/YE :” “’ v i”‘“’ ”

II

I I ROW

: : : : J?AQlg :AN CbPL.h I : I

ALARM CONTACl- IN RADIO SUPPORT FRAME BLAUPUNKT.

M334tM692 : .: .I:;: jj: ,::ji :!.

, 1 CO-CHANGER INTERFACE

ALPINE: IN UNIT

-

-

53

-

-

55

-

56

-

i-7

-

18

-

19

-

'0

TELEPHONE RECEI\

NOT CONTAINEO Ip

.::.. .:” ” ‘,:.:,. : I

, : .I 0.: ‘::‘I “?T2 CLC ,.m nn /ill

LUNNU I UN C-WIRE

RADIO-BOOSTER u

NOT M334.Mh92

WL 167 RIGHT

ps *id k ,_ .A ILV.U7>.TdY_YY ~~

M692

I .B.-

30 ZONNECTKN II-WRE RAC!~ CO _ E-!ANKR USA

M33bM692

CD CHANGER I ROOSTER

15 A

F*40--

I 21

*.- - 7,:

I i . ..” “’ I ““‘I

I

,.::. ,;:‘.:f ---- :<--- ---- - ----- ----------___ :

.,; ;..;l_.s,~j

FRONT LEFT

HIGH RANGE RADIO SPEAKER

FRONT RIGHT

HIGH RANGE RADIO SPEAKER

MIDDLE RANGE SPEAKER

I TERM.15 + .

I .-.- CENTRAL

MIOOLE RANGE SPEAKER

1 r :; i\ ; I/r ’ Fil ‘5gzJ&?-J WL 69 RIGHT

II-C-

OEEP RANGE SPEAKER

REAR RIGHT

MIOOLE RANGE SPEAKER

OEEP RANGE SPEAKER

REAR LEFl WL 69 LEFT CONNECTION PLAN BOOSTER MIDDLE RANGE SPEAKER

HIGb RANGE RADIO SPEAKER HIGH RANGE

RAOIO SPEAKER

, :,: i jl_‘~:i’~;yj: .: ::I’ ..: .I!

L..‘.;:J .:. ;:;. ..i: L’ : i

(1 u CONNEC TNG POiNT

0 CONNECTION WITH FELO OATA

GP GROUND POINT SEPARATE CAR0 READER TELEPHONE REC

NOT WITH Mb14 NOT WITH Mf

A B C 0 E F G H J K Printed in Germany - XXXll.1993 97-475 RK = BLACK WT = WHITE RE = REO GN = GREEN YE = YELLOW GR = GREY BR = BROWN BL = BLUE

WIRING 97 F G H J K L M N 0 P

NOT M331 ONLY M331

:SSOR PLUG BRIDGE ; .i 1.

ONLY ;.

/ BLAUPUNKT

6

TELEPHONE PREPARATION C-NETWORK M 612 Y COMBINED RAOIO AN0 TELEPHOZZ’JE ANTENNA 61

-

52

-

53

-

54

-

-

-

6E

-

65

IPhilips “Porty”1 TRANSMITTER-RECEIVER

C-NETWORK

1.b WT / 2516

NOT CONTAINEO IN Mb12 TELEPHONE RECEIVER . - - - y-.v*

NOT CONTAINEO IN M612

@FJ PLUS LEM m TELEPkhw

NUN-CES FUSE IN BATTERY COMPARTMENT

COMBINER

408K _ ) GP VII

+ I?? g

55 3 I-

0.5 PK ) RADIO MUTE s

B RADIO PLUG CHAMBER 3 g NOT CONNECTEO

GP V

NOT M334.MA2 .

i

TELEPHONE 7.5 A I

TERM.15 4 - .J424 0.5 I34

i - 43 i-

I . .B.B.-.-

CENTRAL ELECTRIC

GP VI

%% 5:

0.5 “E 0.5 GR

Z> NOT CURRENTL’C CONNECTEO

05WT

1 1 WL 167RlGHT

FRONT RlGHl

HIGH RANGE RADIO SPEAKER

SEPARATING FILTER OOOR LEFT 11 61 ii ii ;k’o:R&?F’LTER q

MIDOLE RANGE SPEAKER

TELEPHONE PREPARATION D-NETWORK t-l 614 (Motorola) OEEP RANGE SPEAKER WIRING LOOM

O-NETWORK

REAR RIGHT WL 69 RIGHT WL 69 LEFT

--I AtitENNh

.I MIOOLE RANGE SPEAKER

.-‘.A

COMBINER

HIGH RANGE RAOIO SPEAKER

TRANSMITTER-RECEIVER

NOT CONTAINEO IN M614 INT

IH FIELO OATA RAOIO ANTENNA INPUT

SPEAKING1 SEPARATE CAR0 REAOER TELEPHONE RECEIVER SPEAKER IFREE-HANOEO NOT WlTH M614 NOT WITH Mb14 (FREE-HANOE0 SPEAKING1 8

F 8K=ELAcK

Ii H J K L M N 0 P WT = WHlTE RE q REO EN = GREEN YE = YELLOW GR q GREY BR = BROWN BL q BLUE VI q VlOLET PK = PlNK WIRING DIAGRAM 97-475

Y28 MS MuLItL Y4 S;Httl Y ABS, AIRBAG, PORSCHE LOCK DIFFERENTIAL, BRAKE PAD WEAR INDICATOR TRAILER COUPLING

A B C ----I E F Ii H J K ABS - ANTILOCK SYSTEM AND PSO - PORSCHE LOCK DIFFERENTIAL --~‘-.-.--~.-‘-----.-,.- .- -.-_ -__.-_- --..~ _-_-.- ’ I:.. I 71

-

72

‘;OLENOIO VALVE

Ti r .

I”’ I .’ ‘.

-- ic :.,

AIREAG ORIVER’S SlOE

._.

.““.’ ” ‘. .:. . . . . : z. :.. I .

! . . ; I :’ :.. GP x .-

--- HYORAULIC UNI I -

ly.....‘-‘T’J

I

~,~_~:~~~-~~*

I

.- -- ;.. I

in”

‘.

ACCELERATING SENSOR IM2211

~ :,i , ,- ,. ( 1 ,.00K/0R I

/ I I- 1 I I ‘I I I I 1, iQ -1 I.,1 ,,I I’ I ‘. .-; ;; ==I . ..-- 1.. ,i:j ..:

,II I I I r

73

Y 0.5 M/K (1.5 elm 11 0.5 EWYE 9 0.5 RE 3 0 5 WWT

12 ;r ‘-

10

.

b 5 @x/RI

74

75

-

76

WIRE CONNECTOR -a

IOOFX

.

I

i

.; :

i. K 5 E E g z

9

I 12 L% s ; l-?FJ ~ CT3 ’ Ln 0 pzJ % 3 ;J ) B : Y2 ’ K. n : - ti j Y : f 7 %

PRESSURE WARNING SWITCH

78 PUMP

GP III

GP IX ‘GP XI \ .GP ”

PUMP RELAY 4 GP

GP VI

GP VII

GP VI

GP vm

4 FRONT LEFT

A B c II E F G H J K BK = BLACK WT q WHITE GN = GREEN GR = GREY

PI* l.Y.7 RE = REO YE- YELLOW BR = BROWN BL = BLUE Printed in Germany - XXXII , 1993 Yf-+f I

WIRING 97 F Ii H J K L M N 0 P AND I'SD -PORSCHE LOCK DIFFERENTIAL I

ZE ’ AIRBAG CONTROL UNIT 5 55 I 7’

-

7:

-

7:

-

71

-

7!

-

7r

-

7’

-

II

-

7(

81

------y,y. .-_. :

c :“’

-_- 7 _~.-.---.-.-----

AIRBAG ..’

” I $ 9

F ‘, .’ AIRBAG ORIVER’S SIOE

mr-ORCUTING BRArnT I

I I ,$il$J 3

r -------

,,

: : ..:::: ,,.. ; ,, ., ,Y, /

-3 lmi9+ ::.

z:

Jr- - -.-

SC,

- -.- ._- - - _

.

L “?“? h 00 do

II T

I I r

8-b’ ‘a 35

---- -.

Lb

8‘ k!k ::

CRASH SENSOR RIGHT CRASH SENSOR LEFT TRAILER COUPLING (M 2081 I Y B XI 2 -31 - g I 28

. I I

GROUNO ABS I

I

*

I . I I 0 I . I . I . I . I . I . I . I I .

GP V

I .

XV AES

SEE SHEET 1 FEUltC7

IcoNHEclm IO CENTRAL ELECTW

I

I . I 1,. rlz ,REAA FOG UMT .-

\ L. 512 y sins ClPmmL UNT - ST- mm I- n .^ T13 y Tuw SKiNAL REAR RIGHT . n L T22 h TWi SIXAL FcLfR LEFT

n , 525 ysue CcwTmL INT - sm FUIIIER LMT RMT

r n ‘- Tll ueu.E ccNTFaL LNT WE M4Al;tR LMT LEFT .

L CENTRAL ELECTRIC 1 II .-.-.-.-.-.-.-- WL 4

PLUG SOCKET TRAILER COUPLING

WL ID0

T24

WL 161

1 / I i 2 I

0.5 BL 1 kl I

II 2’ &gll

WL 121

1 LHO GP IV I RHO GP V

-I LHO: GP IV RHO: GP V

GP IX

GP s GP X’ \ .GP V

cl CONNECTING POINT

0 0lNNECTION WITH FIELO OATA

GP GROIJNO POINT

GP II

EP I

GP VI

GP VII

GP VIU 9 I I I I I t I

BK q BLACK WT : WHITE RE q REO GN.liREEN YE q YEttOW GR = GREY BR q BROWN BL q B4UE VI = VKlLET PK = PINK WIRING DIAGRAM 97-477

YB MS MULkL Y4 SHttl 10 MOTOR, FUEL AND IGNITION, CRUISE CONTROL

A 6 C 0 E F G H J K I

RIGHT LEFT - IGNITION COIL IGNITION COIL

BRIOEE

u CONNECTING POINT NOT Wlrn CATMIZIR

I- ,- -- I II :.

0 CONNECTION WITH FIELO DATA BATTERY

I4 GENERATOR :: :.. I

GP GROUNO P0l~l LLIZI jr I’ I I IGNITION CIRCUIT CONTROL MODUL :L 1“ : I .”

_ - _. -:- 7::

THERM0 ELEMENTS

8 12 0 P GP VII

(2 ‘_ 7 I

,I-- + al-

*

!I 0: :

T 17 St--

., I ““” .:.

2l-- _.- . 1

- RIGHT IGNITION OISTRIBUTOR

B ::

8 13 4 %? ti II ‘Ii

STARTER

- ;: J .;: ..ij I

1 * ;I ;:I I

I 15 L 1 15 6 ;i:

P’[ :!

i

LEFT IGNITION OISTRIBUTOR t

... .._ .... ..:. :. ... .w .. .w ....

IGNITION CIRCUIT IGNITION CIRCUIT

I I I I I I I T45 .,

-

8 4 L1 I IL

_--- --------_--

Y TRANSMISSION PROTECTION SWITCH I II ..-.. 0 I I P I I Id I

T25 I - 7s M.0 RE h F!- -_

I -1:: f y?g 10 0 RC 1 ;IJ-1

‘a1 1

8 15 u ,“: CONNEL; k LI. A (

WL 1 = I 7 I

I I I II I I I I I I I 0.75 BR - !! ! ! <III II I

E 16 SoLEN~~~,~:~ ;+fJv L : e

y /llh GP V’ Bi ._ __ -

c s ba 52 22

WL 3 Es -

+ - -‘- r 441 5 r I 0.75 RE

0 I I I

i n?cnl,\"

:RUISE .

17 I :I Id

:ONTROL SWITCH

,, Xl I W AT I I I I I M F I CONTROL UNIT

0.75 WWT 0 75 WTlRE

II I I w I> YlW ,I 1,111 II I I I 0.75 WT/BL 11

e 15 BK/W IIIII II I I I 2 075RIP4l 075M

1,111 II I I I 0.75 wm4

4 : Y

- ! I

t I II,! 075euwT

I I+Lj

III1 : I - - I

f If? N23 I I B II 15 .

-1 023 1

I I? c 39 I II I I I I I I I I

I -

I I CRUISE CONTROL

- I I I I I

1 1 I

I I I I I I ./- ’ I I II I I I ; I III I -

- r-yq=-y

i

[ ;t4-I~ L

. 1 -

I I nl ki gy--r q 1,: vq- / I I:: --_____

__ .,A?

- - kll I

E is ItI ” I I- I-II I ‘I ‘IG-11; i p-?-J-! jq&-fTJ \ ,- Hk - -

I

CLUTCH SWITCH

-. n, LrL.-- , 1--t:sr. I -a:s,r: INJECTION XXV

C ,C 31 FUEL PUMP XXVI 1 iM2491 -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-I CENTRAL ELECTRIC lMTANK1

FUEL PUMPS

THROTTLE VALVESWITCH’ pxl 1 ,

C’VER 1

A B c 0 E F G H K BK = BLACK Wl=WHlTE RE = REO GN = GREEN YE = YELLOW GR : GREY ER = BROWN BL q BLUE Printed in Germany - XXXll , 1993

WIRING 97

1 RIGHT LEFT IGNITION COIL IGNITION COIL

,-a:7 ,--- I

IGNITION CIRCUIT CONTROL MOOUL

HALL SENSOR KNOCK SENSOR 2 KNOCK SENSOR 1

GP IX

8’

-

-

-

BL

-

8:

-

8t

-

8:

-

81

-

85

-

9(

THERM0 ELEMENTS GP II

GP I

UI ,\11

GP VIII

WL 15

I I RIGHT IGNITION OISTRIBUTOR 25 n

Y w F

COOING ELEMENT 0.15 BR

GP Ill

MASS AIR FLOW SENSOR

:.. ..: -1 I///I ig ‘_. do6 II I I

I I I I

I III/j ‘1, : .. : ... .,, I 1 ;:yiih:; J 1 ii I I I I I

j!!H!!! - .W’. 0.75 BKfiN 1 1-s’ j” -;; ; j j

I 0.75BK 12.J I.. III 1

WLI II I I I

- - -

=

- - -

- - - -

I I II I I I II I M F I CONTROL UNIT

t

0 75 WT/BL

I II I 1 075GWR I II

SHIFT VALVE RESONANCE .AP

TANK VENT

TEMPERATURE OOUBLE NTC

-I

s #ENSOR

POTENTlOMETEf NOT APPLICABLI WITH CAT. CON V.

I I 1 I r\- 075 .QE/RE u I m- 250wRE 1 -,&a b BRIOGE “Xemm I \ I NOT APPLEABLE I I

I I I l----J I-III I I vv !~!,,S!~?tl’,‘T’C cd I

--------id I l&l I, ?I+ I (

JI :I I I FI $1 ~7LLUI*YLKILT _

I I I El El

. . z F 7 OJ :: : I .: :.! ki L _1 - - -----

I L >

*#

I’.;\ .!I

LI_I

2

I3 PVIII c1 94

&I! I,. :I

i.2

$5 =s zs ::

l!f

-

‘7 i I E -- L 4

pJ L

-. : ,.I( : ’ :. -‘I 1 E::; ---

.% -!i! i . . . .i. ,i .:. 6

@Q j:,. 1 i j I .

-I

HEATEO CSrXYGEN SENSOR ONLY MT :-I [AT CONV.

71 L FUEL PUMP XXVI

.-.-.B. I.-.-

CENTRAL ELECTRIC THROl ‘TLE VALVE SWITCH

IINTANKI CYLlNOER CYLINOER CYLINOER CYLINDER CYLMOER CYLMOER CYLINOER CYLINOER

IULt w’ttu POSITIONER w e T r FUEL PUMPS

F Ii H J K L M N 0 P BK q BLACK WT = WHITE RE = REO GN = GREEN YE = YELLOW GR q GREY i3R = BROWN BL q BLUE Vl q VIOLET PK=Pw WIRL .NG DIAGRAM 97-479

Y28 MS MUUtl ($4 SHttl 11 ALARM SYSTEM,CENTRAL LOCKING SYSTEM INSIDE LIGHTS

A 6 C 0 E F G H J K

LOCK CYLINDER FOR DRIVE CENTRAL LOCKING LOCK CYLINDERFOR DRIVE CENTRAL LOCKING DRIVER'S OOOR SYSTEMORIVER'SOOOR PASSENGER'S ODOR SYSTEMPASSENGER'S DOOR

TAILGATE LOCK

( ALARM SYSTEM

C . s1 P CONTROL UNIT ALARMSYSTEM

-------------

i ’

2 I

( ”

E” RADlO I

05BR ONLY LK3 2 IO 1.0 RE/“T

05BR ONLY RHO ' RALIO -0,

1 MNIM-PRPIEO LEFT

TJzsl OSGN 1 14 0 OYoss

~CATORtAW

b! OSGN/EIK

, I ALARM-PRMEO RIGHT * 14 ,

05BL MllCATORLAW P I

0.5 GN/YE

HORN

GP v

0.5 WBK

0.5 BR/Bt

INSUS LIGHTS 7 1 l.OBR/WT

TERM 30 - '-1 , 2 0 RE -

TERMS

C

31

-

22

-

93

-

34

-

35

-

36

-

97

-

38

-

95

-

IOf

01 RELAY I

a-.

CENTRALLCWNG

I II I I I I I.0 BR I 0.5 BR LlMlT SWITCH ON

I v

I

i ! GP V 0.5 GL/TE ' 6

SPEEOOMETERSGNA,

05 GWWT I2 CENTRAL LDCKING

0.5 EUVGV a tIMiT SWITCH OFF

0.5 BRA', 2 UNPRPlE CENTRIL LOX

0.5 WVRE

TERM 30 3 1 2.0 RE K11,

/- I

05 BR/RE

0 5 OR/GN

05 ER/WT

05 OR/W-,

i ,j PROIE i 5 CENTRULOCK

I21 d ENGN HO00

,*i DOORCCNTACT

I GLOVE BOX

n GP VLHD GP IV RHO

52

OSBR/GN 05RI/Yt

( I I

‘“p-&

L -10 I

T19

I I

2

CNLY R”0

I

I 0758R ONLYRm

( a c L --

T33 tl@

H 0 5 m/w 3 -j

ii: 5 uIL.7 i 60 :: WL 1

, I m 0 - ej tll -P -- 0 3 > 4

7 0 4 1

075tW LHO ANI USA WY r-V.81

0.75 BR

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L e-4 4 GP v a I :I L.-l L.-l L-d GP GROUND POINT ARE WlRNGlOOM3

1 OOORCONTACT ENGINE HO00

OOORCONTACTLEFT GLOvE BOX LAMP CENT& LOCKING BUTTON.BUTTON PANEL

DOOR CI TACT RIGHT OOOR CONTACT FOR GLOVE-BOX LAMP

OOORCONTACT SWITCH TALGATE

A 8 C 0 E F G H J K BK=BLACK Wl=WtllTE RE q RED - GN = GREEN YE = 7EllOW GR = GREY BR=BRO'# EL = BLUE Printed in Germany - XXXll ,I993 97-481

WIRING 97

F G H J K L M N 0 P

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HORN

GP V

ALARM-PRIMED INDICATOR LAMP.

ORIVER'S SIDE

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CONTROL UNIT ALARMSYSTEM

-.---.- .-.-._

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'S SIDE

ALAm-PRMEO LEFT MCATOR LAM pFTJ 05611 I 14 OIAGtmS1S

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I

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0 5 DR/RE I IJ PRIML 0 S RR&V 5 CENTRAL LOCK

d ENGM HO00 0.5 BR/WT 0 5 BR/WT OOOR CavACT

GLOVE BOX

05 YE 11 05 BL I20

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I , ,p TAILGATE

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GP GROUND POINT

MSIOE LIGHTS TAILGATE I

GP V

DOOR CONTACT SWITCH TAILGATE TAILG. UNLOCK TAILGATE UNLOCKING

SWITCH ORIVE 1 0.5 GN

INSIDE LIGHTS ROOF INSIDE LIGHTS TAILGATE II

11

F G H J K L M N 0 P BK = BLACK wT=WHlTE RE = REO GN- GREEN YE q YELLOW GR.GREY BR = BROWN BL = BLUE VI=VIOLET PK = PINK WlRlNG DIAGRAM 97-481

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23

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24 TWO-TONE HCRNS

25 NSIOELMTS OVIGNMTIC C[EIMC70R INSTRUMENT Ctusm

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27 CUXEALEO HEARIGHT mTOR

28 ABS

29 RAMATORFAN,

30 RAmTOR FAN 2

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14 TURNSGNAt FRONTFIGHT

15 TURNSIGNAL RLARRIGHT XIX XXI FCU SUPPRESSOR

xxii Ill

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17 WARNWFFLASHER ENER COMPARTIXNT LWT

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WIRING 97

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WIRING DIAGRAM 97-483

%L% h Is MuLkL Y4 SHtt I 13 CONSTRUCTION COMPONENTS

A B c 0 E F G H J K

CONSTRUCTION COMPONENTS

IIESIGNATION. FUNCTION ;;;I;? IN NOTE FIELD IN WIRING DIAGRAM

LHO RHO

FIELD IN WIRING DIAGRAM

IAZARO LIGHT SWITCH 18~0 I8cL 1 ABOVE IGNITIC XATF” nY”~Ehl CnJCrlD I I I ml I-r¶TII “7C I

I ILn LY VI\ I UL,. .,LI._IVI\

HEAOLIGHT VERTICAL AIM CONTROL

I iEAOLIGHT WASHING FLU10 PUMP

I,., v _I..I,LII h,Eil C\*,ITl-U

INSIDE TEMP SENSOR

I NSIDE LIGHTS ROOF

ILYL LAY, _I “ILL,” IL I MClnF 4 IT.UTC T&l, T.&V 1

IN LOCK HJ 1

I I , “a. L-L,rs,LiR 0 90

1 IOeR 1 IOeK 1 IN THE HANOBRAKE COVER A4. A 6.7

160. I6cL 1 IN WHEEL HOUSING FROP 1T RIGHT 0 11 I I I I I nt.1 CTECDlhK \.,UECI , LOI. 4 lLLllll.Y ..I ,LLL E 30

1 7cN 1 7~0 I IN THE CENTER CONSOLE. NEXT TO THE VENTILATION B 32.33

1 10aN-O 1 10aN-O 1 V VISOR ~I-p;E,,,T,%S,;l P 99,100

( “I. I ,>lLUII I L 0 99.100

UIT CONTROL CONTROL UNIT 1 7dL 1 7dCl I I

I ON CONTRg I

-ItENSE PLATE LIGHTS 1 IBdN-0 I IBdN-0 I IN

M F I JETRONIC CONTROL UNIT

YASS AIR FLOW SENSOR

YEMORY SWITCH RIGHT

7dL 7dCl IN PASSENGER’S FOOTWELL ON CONTROL UNIT CONSOLE

bcN-0 6cN-0 BEFORE THE

9cK 9cR IN

H CENTRAL NOZZLE

~ILJ I UK ruwtR WINDOW PASSENGER’S SIDE

YOTOR POWER WINOOW ORIVER’S SIOE --.- YOTOR SUN ROOF -_

..r..*nu rn.,snn,

Bc-bN-0 bc-bN-0 IN

IN

ON

IlaN-0 IlaN-0 IN .

OIL LEVEL SWITCH &N-O 3eN-0 ON OIL PAN, f

nil TFMPFQ4TURE SWITCH (M2491 -,- ._, .I -I~, 13eo 13eO ON TORQUE 1 ONVERTER LEFT SIDE P 36

OOOME TER R ESET SWITCH UNOER THE IF ISTRUMENT SCUTTLE JKL 21.22

POTENTIOME TER INSTRUMENT LIGHT 8~0 BY STEERING COLUMN LEFT OE 2

POTENTIOME TER IDLE SPEED CO bdL 660 IN PASSENGER’S FOOTWELL OP 88

POTENTIOMETER FOR HEAOLIGHT VERTICAL AIM CONTROL 1 IleR 1 IleK 1 LEFT TO PARKING BRAKE 01

POTENTIOME ;NlTlON LOCK B 16 TER FOR WIPING/WASHING

1 POTENTIOMETER EXTRA AIR CONOITIONING SYSTEM

( 8~0 )8cL 1 UNOER THE IC

) 13dN-0 1 13dN-0 1 ON SUPPLEMENTARY AIR CONOITION~ING 1 F 37.38

PUMP LOCK OIFFERENTIAL

PUMP RELAIS LOCK DIFFERENTIAL 1 PUSH BUTTON SWITCH FOR POWER WINDOW

1 17dQ ( 17dQ 1 BEHIND THR LH REAR WHEEL 1 B 71.70

1 1660 ) IbdO 1 UNDER THE SPARE WHEEL COVER 1 B 79.80 I

PUSH BUTTON SUN ROOF

I PARKING BRAKE CONTACT PRFWI IDF ‘:!A/, 711-1 CRWM I~Ld41.1L a..,,&., ,~,uL,.

I IldN-0 I IldN-01 IN CENTRE CONSOLE

( 1140 1 1160 I IN CENTRE CONSOLE

1 lld0 ) IldL 1 ON PARKING E 3RAKE I MM I IrlM I nhl D~rll~rnv , ,-, ,

1 G 11, L 11

E If+.15

E 21.22

L 40

REAR WINDOW WIPER RELAY

)

1 18~0 1 UN

1 RADIATOR FAN 3dN-0 1 3dN-0 1 ON

STOP LIGHT SWITCH

SPEEO SENSOR

SUPPRESSOR FOR RAOIO

&4lTc~lNG UNIT EX 1~1931

bdP

8dO

8dN

6dM AT

AT _ _.. __

BdO IN CENTRE CC

IN CENTRE CONSOLE BEI

SEAT BELT

SEAT MEMORY CONTROL UNIT LEFT

SEAT MEMORY CONTROL UNIT RIGHT

SOLENOID CLUTCH COMPRESSOR - .-

SOLENOIO VALVE ABS

SOLENOIO VALVES AIR CONOITIOMNG

0 22

IOdP 1OdP r4 SEAT K-O 57

1OdM IOdM M SEAT K-O 53.54

3eN 3eN ON ENGBE P 33

2cP 2cP GN HEAOLIGHT LEFT C 72

7cN-0 7cN-0 IN HEATER BOX 8 37-40

A B C cl E F G H J K

Printed in Germany - XXXII , 1993 97-485

WIRING 97

DESIGNATION, FUNCTION pV;;$EN IN NOTE FIELD IN WIRING DIAGRAM

LHO RHO

INSIDE LIGHTS ROOF -.-~-._

jIl)P LIGHT TAILGAT

DESIGNATION. FUNCTION pVg;;::oE" IN NOTE FIELD IN WIRING DIAGRAM

LHD RHO

TWO-TONE HORNS

I II l2/3141516l7l I I 4 4 I I 1 I I I I

8 19 II 71 181 1 I -1 I

dl

K I I I I

I - I

II I IN

1 1 I I2 I3 I4 15 16 I7 I8 i-9 II01 III 121 131 141 151 161171181 1 13 F G H J K L M N 0 P

WIRING DIAGRAM 97-485

YZ8 IJIS MULkL Y4 SHttl 14

PLUG CONNECTIONS.GROUND POINTS

-

-

-

-

-

-

-

-

-

PLUG CONNECTIONS GROUND POINTS

CODE NUMBER OF PINS IJESIGNATION. FUNCTION ;;I;;? IN NOTE

LHD RHO

FIELD IN WIRING DIAGRAM

Tl I3 1 GLOVE BOX LAMP 1 7ct I 7:Q I ABOVE 01 MFI CONTS

r2

T3

T4

TS

z

26

26

30

ENGINE COMFAfiTMENT LIGHT

DOOR DRIVER'S SIDE

c.. ~~- ~~ ~-~ IOORPASSENGER'S SIOE

II

IOL UNIT

1 bc0 ( 6~0 ; UNOEF! THE WIPER SYSTEMCOVER

1 7cQ 1 7ct 1 ONDRIVER'SOOOR

1 ?cL 1 7cQ t INPASSENGER': ; OOOR

TUBE ON STEERING COLUMN

CO98

097 C44.C55-60.022.A¶3.94.K92.93

B42.C51-%.C93.94,K92.93

C3-H3 K73H33

Tlb I I I l-47 I I I 14 FRONT EN0 ,' ENGINE WIRING LOOM 1 3cM I 3cM IN ENGINE COMPARTMENT AT ~~IITWHE~~H~US~NG 02b,3i..~lJK39083 26 INSTRUMENT PANEL - /REAR WIRJNG LOOM 1 7dt 1 7dt NEAR CENTRAL ELECTRIC 1 EFI~,';U'~'U,~~~FQCq7,97

I,,UlIL”,I I,L,,l b7.I I”,,#,

14 SEAT DRIVER'S SIOE I 10eo I 1 Oet UNDER THI I SEAT. ADVANCESEAT 1 F~~-a-l )-I IL.4 KL?dd.. , .A",...........< 14 SEAT PASSENGER'S SIOE 1 IOet 1 lOe0 1 UNOER THE SEAT. ADVANCE SEAT 1 H42.F51-53 12 DOOR PASSENGER'S SIDE ( 7ct 1 7cQ 1 INPASSENGER'S DOOR 1 C42.C51.H65.L14.093.94.093 21 ABS 1 760 i 7dQ 1 FOOTWELL . I r-7 r,nr n..cr, IIT

6 , UT h.‘lb

T I C85 ? I IR SYSTEM COVER I Cl?

A I !Lr I >IUC rHl”CL 1 I\ /3-J6.F30 rRAltER COUPLING 6dt 6dQ UNDER THE CENTRAL ELECTRIC

"nc- -

1 T25 1 1 WIRE CONNECTOR L4 L4 IN ENGINE COMPARTMENT RIGH

, HEATED SPRAY JET LEFT 6~0 6cO UNDER THE WIPI

T27 2 1 HEATED SPRAY JET RIGHT 6cO 6~0 UNDER THE WIPER SYSTEM COVER I cv-

I ! f

TIE '19

T20

T21

T2l -23

T2b

T7h

T29 4 AIR CONOITIONING SYSTEM 8cN RCN IN CENTRE CONSOLE F33

T30 6 AIR CONOITIONING SYSTEM 8CN 8cN IN CENTRE CONSOLE F33-34

T31 4 INSIDE TEMP SENSOR FOR AIR CONDITIONER 8CN ECN IN CENTRE CONSOLE BC33

T32 3 AUTOMATIC TRANSMISSION 16dO lbd0 UNDER THE SPARE WHEELCOVER 036.086 -33 6 FRONT END / INSTRUMENTPANEL WIRINGLOOM 661 6dQ UNDER THE CENTRAL ELECTRIC CZ.A98

T34 0 AOIIITIONAL AIR CONDITIONER 1:dN 12dN ON SUPPLEMENTARY AIR CONOITIONING. RIGHT G39

T35 1 ADQITIONAL AIR CONOITIONER 6dt 6dCl UNDER THE CENTRAL ELECTRIC F36

T36 6 MIRRORPASSENGER'S SIDE 841-42

T37 IS MIRROR ORIVER'S SIOE CO48.C21

T38 15 MIRRORPASSENGER'S SIDEWITHMEMORY ASZ-54

T39 15 MIRROR DRIVER S SIDE WITH MEMORY A57-58

I I. I I I I I I I T4? 16 1 WL INSTRUMENT PANEL / WL B-PILLAR 1 1361 1 13611 1 UNDER THE PASSENGER SIDE REAR TRIMPANEL 1 E13.E93.94

I I I I I I I

'RIM PANEL CLOSE TO SUN VISOR 1 E97

TS: 16 1 AIRBAG IN CtNlHt CUNXJLt ( M13 T53 2 1 AIPBAG 1 8dN 1 1 IN CENTRE CONSOLE 1 M73

CODE DESIGNATION, FUNCTION POSITIOIZ’I IN

El?CLE RHO

NOTE

ABBREVIATIONS

A B C 0 E F G H J K

CODE MEANING CODE MEANING

ABS ANTILOCK BRAKING SYSTEM PIN PIN

AC AIR CONC"'ONING SYSTEM POT POTENTIOMETER

DEF DEFROST PSO PORSCHE LIMITED SLIP OIFFERENTIAL

ss SPEEDSENSOR RDK TIRE PRESSURE CONTROL

ES0 ENGINE-SPEED SENSOR OUTPUT ROW REST OF WORLD

MFI + 01 OIGITAL ENGINE ELECTRONICS RHO RIGHT-HAND DRIVE

01 1 ELECTRIC IGNITION SYSTEM WITH KNOCK CONTROL 1 CL 1 CLOSE

FCU 1 FREQUENCY CONVERTER UNIT - 1 SA 1 SAUDI ARABIA

Printerl in [: mnnv Y-XXII 1993 97-487

WIRING 97

FIELD IN WIRING DIAGRAM

1 E13.E93.94 I

1 M-73

1 M73 I

GROUNO POINTS M -NUMBERS

CODE DESIGNATION. FUNCTION

EP I BODY FRONT LEFT

GP II BOOY FRONT RIGHT

GP Ill WHEEL HOUSING WALL FRONT RIGHT

GP IV STEERING CONSOLE

POSITION IN NOTE VEHICLE LHD RHO

lC0 ICO IN ENGINE COMPARTMENT AT FRONT END PANEL

2cM 2cM IN ENGINE COMPART. NEAR AIR CONOITIONING CONOENSER

3cM 3cM IN ENGINE COMPARTM. RIGHT SIOE ABOVE IGNITION COIL

6CP 0CM ON STEERING CONSOLE. BELOW LEFT

GP V

GP VI

GP VII

GP VIII

GP IX

GP X

GP Xl

T;P XII

FIREWALL

BODY REAR

GROUNO STDAP BATTERY

ENGINE POWER

ENGINE ELECTRONICS

WHEEL HOUSING LEFT OUTER

WHEEL HOUSING RIGHT INNER

WHFFI Hfll ICING I FFT INNFR

8dM 8dP

16dO 16dO

18dO 18dO

6~0 6~0

6CN 6CN

3dQ 3dQ

5cM 5cM %P QP

ABOVE CENTRAL ELECTRIC

UNOER THE SPARE WHEEL COVER

UNOER THE TOOL KIT COVER

ON UPPER CRANKCASE, REAR LEFT

ON UPPER CRANKCASE. REAR RIGHT

BEHINO ABS HYDRAULIC UNIT

IN ENGINE COMPART ON RIGHT SUSPENSION STRUT MOUNT

IN FNT;INF rflMPARTM flN I FFT 71 ITPFN<l”N PTRI IT M”l INT

ABBREVIATIONS

CODE MEANING CODE MEANING

M 061 ENGLAND VERSION

M 139 AOJUSTAELE SEAT HEATING SEAT LEFT

M 193 JAPAN VERSION

M 195 TELEPHONE PREPARATION CELLULAR IMOTOROLA

M 208 TRAILER COUPLING

M 215 SAUOI-ARABIA VERSION

M 249 AUTOMATIC TRANSMISSION

M 261 OUTSIOE MIRROR FLAT PASSENGER’S SIDE

M 340 AOJUSTABLE SEAT HEATING SEAT RIGHT

M 383 SPORT SEAT LEFT

M 387 SPORT SEAT RIGHT

M 479 AUSTRALIAN VERSION

M 481 TRANSMISSION

M 484 USA VERSION

M 513

M 525

M 528

M 537

M 538

M 553

M 562

M 570

M 576

M 586

M 602

M 612

M 650

LUMBAR SUPPORT SEAT RIGHT

ALARM SYSTEM WITH CONTINUOUS TONE ISWITZERLANO)

OUTSIOE MIRROR KONVEX PASSENGER S SIOE

SEATING POSITION CONTROL COMGORT SEAT LEFT

SEATING POSITION CONTROL COM=tlRT SEAT RIGHT

USA - CANAOA VERSION

AIRBAG

AOO AIR CONOITIONER (INCREASlrrO COOLING CPPAClT”l

REAR FOG LIGHT

LUMBAR SUPPORT SEAT LEFT

HIGH MOUNTED STOP LIGHT

TELEPHONE PREPARATION C-NE-WORK (PHILIPS)

ELECTRIC SUN ROOF

3 14 15 16 17 18 19 1101 III 12113114115116~17~18~ 1 a

I I I I I u\ I I I I I I I I I I I

3 14 IS 16 17 (8 r9 1101 111 121 13~14~1!5)16~17~18~ 1

14

-

-

-

-

-

-

-

-

-

F G H J K L M N 0 P

WIRING DIAGRAM 97-187