Porsche 928 GTS 93 User Manual

Wiring

Wiring Diagram Type 928 GTS

Model 93

Coordinates

97

0

Sheet 1 Sheet 2 Sheet 3 Sheet 4 Sheet 5 Sheet 6

Sheet 7 Sheet 8 Sheet 9

Sheet 10 Sheet 11

l- 10 l- 10

ll21 31 41 51 61 71 -

81 - 90

91

20 30

-

40

-

50

-

60 70

80

- 100

Lights ROW Lights USA Body

instrument Cluster and Senders

Engine Cooling, Heater, Air Conditioner Outside Mirror, Power Seat Seat and Mirror Memory

Radio, Telephone Antilock System, Tire Pressure Control,

Airbag, Porsche Lock Differential, Trailor

Coupling, Brake Pad Wear Indicator

Motor, Fuel and Ignition, Cruise Control Alarm System, Central Locking System,

Inside Lights

Sheet 12 Sheet 13 Sheet 14

101 - 110

Central Electric

Constr. Components

Plug Connections, Ground Points,

M-Numbers, Abbreviations

Wiring Diagram 97-397

Wiring Diagram Type 928 GTS

Model 93

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 IO-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 . . . ..S.

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 ii.......

15, to the “initial element”, from A 21......25 to module element.

Printed in Germany-XXVIII, 1992

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LIGHTS ROW OUTSIDE

SlOE TURN SIGNAL RIGHT

1

-

HEAOLIGHT ASSEMBLY RIGHT

2

-

3

POTENTIOMETER FOR

HEADLIGHT VERTICAL AIM

CONTROL

I I

7

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8: i

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SWIT

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LOW BEAM

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HEAOLIGHT VERTICAL AIM CONTROL

-

4

-

5

-.

6

-

7

EALEO HEAOLIGHT .L-

-

AOOITIONAL HIGH BEAMS

B

FOG LIGHT

SIOE MARKER

-

LIGHT

3

ASSEMBLY LEFT

-

SIOE TURN LjT

SIGNAL LEFT

0

1

f

.-.

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.

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GP I

f

GP IV

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UNMARKEO LEAOS ARE WIRE LOOM 3

6

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31 GROUND

II

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FOG LIGHT IV

SUPPLY x

CENTRAL ELECTRICS

-.-.-.Ba-.B.B.-.-.-.-.-.B.B.B. GP III GP\Xl \

GP II

GP I

GP IX

,GP v

-.-.

- 4

-

7T

LJ LJ

1

.-: L.L.-.-.u

CONNECTING PO!NT

GP VI GP vII

cl

0 CONNECTION WITH FIELD OATA

GP GROUNO POINT

WIRING LOOM

WL

R

3

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I

1

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-.-.-

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ONLY M249

Printed in Germany - XXVIII, 1992

97-399

BK = BLACK Wl = WHITE

RE = RED GN = GREEN

YE = YELLOW

GR q GREY

BR = BROWN

BL = BLUE

WIRING

97

1 CLOCK

.-.-

:::..--

I

F

LIGHT SWITCH

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TAIL LIGHTS RIGHT

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REAR FOG LIGHT

SIDE MARKER LIGHT

BACKUP LIGHT

SWITCH IM4811

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2

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3

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4

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6

5

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BACKUP LIGHT XVIII ONLY M249

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CONNECTING POINT

GP VI GP vI, 0 CONNECTION WITH FIELD OATA

BK = BLACK

cl

GP GROUNO POINl WI WIRING LOOM

WT = WHITE

RE q RED

IM6021

GN q GREEN YE = YELLOW GR q GREY BR = BROWN BL = BLUE

Vl=VIDLET

,-

5

PK q PHK

I

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1 TAIL LIGeTS LEFT

WIRING DIAGRAM

TURN SIGNALS STOP LIGHTS

1

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GP II

STOP LIGHT SWITCH

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FOG LIGHT SWITCH

I

POTENTIOMETER FOR INSTRUMENT LIGHT

I

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CLOCK

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TURN SIGNAL/OIMMER

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-

TURN SIGNALS

3

-

GP I

4SSEMF,Y LEFT Z

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UNMARh:O LEAOS

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FOG LIGHT VIII

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FOG LIGHT IV

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6

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SUPPLY x

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GP I

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XVIII

Printed in Germany - XXVIII. 1992

97-401

EK = BLACK

W-i = WHlTE

RE = REO

GN = GREEN

YE = YELLOW

CIR q GREY

BR = BROWN

EL = BLUE

WIRING

97

1. AL,!‘!-

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LIGHT SWITCH

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H

HAZARD LIGHT SWITCH

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TURN SIGNAL/DIMMER SW11

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SIOE MARKER LIGHT

TURN SIGNALS

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2

3

-

4

BACKUP LIGHT

SWITCH IM4811

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-.-.-.-*-.-.-.-.-s-.-e-.-.-.-.

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STOP LIGHTS

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TAIL LIGHTS LEFT

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7, BACKUP LAMP

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BACKUP LIGHT

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CENTRAL ELECTRICS;

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MARKER LIGHT

MARhER

LIGHT 2

8

BK = BLACK

WT = WHlTE

RE : REO

GN = GREEN

YE = YELLOW GR=GREY

BR = BROWN

EL = BLUE VI = VIOLET

PK = PINK

~IRMG DIAGRAM 97401

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BODY

11

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12

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HEATEO SPRAY

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MOTOR SUN POWER WINOOW REGULATOR

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WL 8

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PUSH BUTTON SWITCH

FOR POWER WINOOW

DRIVER

CONTROL

J

UNIT POWER WINOOW REGULATOR / SUN ROOF

K

15

-

16

17

18

-

19

2c

POrEh [lOMETER FOR

WINOSHIELO

WIPE ‘WASH SWITCH

WIPER MOTOR

5 A i--s

265 m

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WIPER INTERMITTENT Xl

CONTROL

30

31 IGROUNOI

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HEADLIGHT CLE= AMRS VII

-

42

.-.-a-

A

Printed in Germany - XXVIII, 1992

6

1: 0

97-403

E F

BK = BLACK

G

WT = WHITE

RE = REO

H

EN = GREEN

YE = YELLOW

J

GR = GREY

ER = BRO!#

K

EL q BLUE

R WINDOW REGULATOR ITOR DRIVER’S SIDE

ONTROL UNIT POWER WINOOW REGULATOR / SUN ROOF

WL 167

WIRING

97

11

-

u

WIPER INTERMITTENT XI

-,-.-.-.-.-.-,-.-.-.-.-.-.

M4RKED

1s ARE WIRE HARNESS 3

CONTROL

30

31 IGROUNOI

HEAOLIGHT CLEANERS VII 1

-.-*-.~.-.~.-,~.~.~.-.-.-~

15

-

c

16

-

REAR WINDOW

WIPER RELAY

I

17

-

REAR WINDOW

WIPER MOTOR

It

-

L

GP VI

1

I

CONNECTING POINT

q

0 CONNECTION WITH FELD DATA

GP GROUNO POINT

GP II

GP I

GP VI GP VU

15

-

2(

F

BK q BLACK

G

WT q WHITE RE = REO

GN q

H

GREEN

YE q YELLOW

J

GR I GREY

I

K

BR = BROWN BL = BLUE

I I

L M N

VI I VIOLET

PK = PNK

I

GP vs

0

I

P

WIRING DIAGRAM

2

I

-

1

97-403

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INSTRUMENT CLUSTER AND SENCIERS

21

-

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-

23

-

24

-

25

r

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INSTRUMENT CLUSTER

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.

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6 C cl E

CONNECTION MIRROR ORIVER’S DOOR

'1

SENSOR - OUTSIOE TEMPERATURE 1

SENSOR - COOLING WATER TEMPERATURE

SENSOR - FUEL LEVEL 1

TERM. 58 0

TERM. 61 (CARGO-l

OIL PRESSURE SWITCH

L-JETRONIC

TERM. TO

SPEEO

TERM. 15 ICARGO +I

PSO - WARNING FUNCTION

FAILURE SIDE MARKER LIGHT

PORSCHE LOCK DIFF. - FUNCTION

CENTRAL LOCKING SYSTEM

COOLING WATER PRESSURE

TIRE PRESSURE

WASHING FLUID LEVEL

AIRBAG

PARKING BRAKE

STOP LIGHT SWITCH

FAILURE STOP LIGHT

COOLING WATER LEVEL

T7"Tb4Frl RF, T TFUQ"h

OIL LEVEL

0.5 wcu

0 5 WGN

WL 167

.

-1,, O.sGL/GN 1 1 assR/w-! -

0 5 BL/WT

0.5 GR/GK

0.5 IE

. 6 0 5 WRE

OSGN

0.5 BLNlT

0.5 WTlRE

RESISTOR

INSTRUMENT LIGHTS

PARKING BRAKE

CONTACT

I I

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1

INDICATOR SWITCH BRAKE FLUID

GP IV

I I

I

I I I

F

I

I I I

I I

G 1

STARTER INTERLOCK SWITCH

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SWITCH OOOMETER RESETTING ROW

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27

28

I

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RA,ii ki RADIO TX

BUTTON ITOP1

BUTTON ILOWI

BUTTON lPRESS1

OIAGNOSIS L

DIAGNOSIS ON/OFF

OIAGNOSIS K

SFAT RFI T WARNIN

__.. ___. .- ,

SPEEDOMETER RESET

BUTTON IPULLI L

SWITCH STEP 3 SWITCH STEP 2

SPEEOOMETER ‘A’ OlGlT4L OUTPUT

V-SWITCH IBUZZER OUTPUT)

SWITCH STEP ISU/581

-.-a-.-.-

UNMARKED LEADS ARE WIRE LMM 3

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SPEEO WARN!!dG BUZZER IM2151

I I I

IllI III

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I I II II II

IIIIII I IIIIIII I

kvp/ T23

II II

I

u,

I

1 CONNECTION NO 121

56

6

CLAGNOSTIC CONNECTOR

A

Printed in Germnny - XXVIII, 1992

B

C cl

97-405

E

F

BK = BLACK

G

WT=WHITE

H

RE = REO GN = GREEN

YE = YELLOW

J

GR =GREY BR q BROWN

K

BL q BLUE

Porsche 928 GTS 93 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual