Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring...

30
Wiring 97 0 0 Wiring Diagram Type 928 GTS Model 93 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 l- 10 l- 10 ll- 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 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 Central Electric Constr. Components Plug Connections, Ground Points, M-Numbers, Abbreviations Wiring Diagram 97-397

Transcript of Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring...

Page 1: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

Wiring 97

0

0

Wiring Diagram Type 928 GTS Model 93

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

l- 10

l- 10

ll- 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 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

Central Electric

Constr. Components

Plug Connections, Ground Points, M-Numbers, Abbreviations

Wiring Diagram 97-397

Page 2: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

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

Page 3: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

Yi& IJ Is MUUtL Y3 SHtt I- 1 LIGHTS ROW OUTSIDE

SlOE TURN SIGNAL RIGHT

POTENTIOMETER FOR HEADLIGHT VERTICAL AIM

CONTROL

HEAOLIGHT ASSEMBLY RIGHT

I I

HEAOLIGHT VERTICAL AIM CONTROL

7 :’ .:’ j Id

8: i :

7 I,,;

,$

.I jj:

‘I .: :’ :. I. ::

;; :j -: Ij :j

-1 ‘-r j’ yi ,. . ;. 2 ‘-1

1

1

-

2

-

3

-

4

-

5

-.

6

-

7

-

B

-

3

-

0

TURN SIGNAL/DIMMER SWIT -..-.

-so L14,1;~7 _._ -

TLFYlSGwS ” .‘I Li ; t 11’

LOW BEAM 56504

w 1 IU

~~

WL 43

z 5 R 3 Y :

-.-. -.-.-.-a f

r .-. . I

/I” I

- 4 7T

- LJ LJ

-.-.-

I-

1 EALEO HEAOLIGHT .L-

. I 0-h 31 GROUND

. 6 I II

rlr AOOITIONAL HIGH BEAMS

I. --.-. FOG LIGHT IV

FOG LIGHT x %III- XXIV tl=HT COMBINATION

SUPPLY x ONLY M249

SIOE MARKER LIGHT

ASSEMBLY LEFT GP I

1 I 1

CENTRAL ELECTRICS .-: L.L.-.-.u -.-.-.Ba-.B.B.-.-.-.-.-.B.B.B. -.-

GP IX -.-I-. .-.-.3.-B-.

UNMARKEO LEAOS ARE WIRE LOOM 3

GP III GP\Xl \ ,GP v

SIGNAL LEFT SIOE TURN LjT

GP II

GP I

GP VI cl CONNECTING PO!NT

GP vII 0 CONNECTION WITH FIELD OATA

GP GROUNO POINT

WL WIRING LOOM f

GP IV

Printed in Germany - XXVIII, 1992 BK = BLACK Wl = WHITE RE = RED GN = GREEN YE = YELLOW GR q GREY

97-399 BR = BROWN BL = BLUE

Page 4: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

WIRING 97

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

LIGHT SWITCH HAZARO LIGHT SWITCH r’-‘-‘y‘

BULB CONTROL UNIT

I

t-t=

,WL 4 __

P I c-c 1uFl SGWS

+f?

- i t

;gg ; e

REAR FOG LIGHT ,’ is

t I I

I L !Z ‘? , < a0 SIDE MARKER LIGHT 00 0 mm 7’. 75

. .

4 LOWBEAn ;

1% 5 O’)5BK/w 1: :.

WL 43 t

F 10 6R/wr

0.75 GR/Fx

1.0 BWRE

I5 I1 I2 lb 14 17 I3

I %

!

1

$ ..-.- - - -? ii :: :. : :

Lg.; ;; :: .:K .: ,i .: :::.l :::..! :.: %

! ‘; 5: ?&.i&:~ N SIGNAL/OIMMER SWIT CH : : : i i6

31 % --.t .:.? T -.- 1 D’ ..a. b

IIIIII

- .7- L + K I,:,?

I$:

i

Fd TAIL LIGHTS RIGHT

_ : : : t:, 2: 5

1 s 5:

- -

=

0.75EwTx

r 9 lb

P Y !I Zb

1

-

2

-

3

-

4

-

5

-

6

8

I III I I I hi I i IA I

BACKUP LIGHT

T-i= SWITCH IM4811

‘WL 16

I [

- =

- I I I I I I II I I I . . Iii iilii 4.oeR I

- -

GP VI L=J

LIGHT COMBINATION

I I I I BACKUP LIGHT I 11111 II I I , )I

4 I’ t .) .I 4 T II I

XVIII ONLY M249

I

TURN SIGNALS STOP LIGHTS I 0.75 SR/EX I I cl CONNECTING POINT

GP VI

GP vI, 0 CONNECTION WITH FIELD OATA

IM6021

1 WY REAR FOG LlGtIl GP GROUNO POINl

WI WIRING LOOM ,- 5

m -..--. aisE% 1 TAIL LIGeTS LEFT

1

BK = BLACK WT = WHITE RE q RED GN q GREEN YE = YELLOW GR q GREY BR = BROWN BL = BLUE Vl=VIDLET PK q PHK WIRING DIAGRAM 97-399

Page 5: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

Yz8 b I3 MuUtL % SHtt I 2

LIGHTS USA OUTSIDE

SIDE MARKER LIGHT RIGHT CLOCK

-.-

TURN SIGNAL/OIMMER HE40LIGHT

FOG LIGHT SWITCH POTENTIOMETER FOR INSTRUMENT LIGHT

II 181 Yl

I I 0. 758 K/GN

5 2.08 K/WTlliH

I I

LJ LJ I I-

I- -

-I I

I ---- i

STOP LIGHT SWITCH

$5 ir

I

g . .

CONCEALED ;l;;;GHT

K95 J--= -L

GP II

I- 111 II I - -1,

I II ,- I lit-tt- I

I I I 1 ,I ,I. I I, I I I I II I I II III I II I I I I I

4

z LONCEALEO HEAJLIGHT -

7

-

3

-

3

-

GP I C? ‘90 d$ I I, . . x I FLASHiRWlll ’ r

k- 7$--' 30 i ,::I y:i .A:-. BACKUP LIGHT

XVIII ONLY ~249

B.-B- .-.-.-*- -Y&J- T,,

I3 089

6 &, .- L?,,? .p 87 Bb l

K%H~IIBhsS% d 8 5.xw 85 “‘:~“~~)“~‘“t--~-,~~~“t-“r;l

xxIII-X~IV LIGHT CI OMBINPTION

i L-&-J I . -o.- _

FOG LIGHT VIII FOG LIGHT IV TURN SIGNALS

4SSEMF,Y LEFT Z

I..- -- . J l.L-.I ! ,’ 1 A

SUPPLY x I T DAYTIME RUNNING - - I fl

I -*-I-.-.-.-.-

‘\ 05m*

WL 1

LJ

UNMARh:O LEAOS ARE WIFE LOOM 3

LlbHI III L.-.-.-.-.-.-.-.- I.~*~.-.~.-.-.-*-.-.~.~.-.~.-.-.-

GP IX .

STOP LIGHTS

GP II

GP I

VI 0 ‘VII 0

GP

:ONNECTlrC POINT

:CNNECTlOh WI-H

SPOUti DgINT

LIELO O’;A

Printed in Germany - XXVIII. 1992 EK = BLACK

97-401 W-i = WHlTE RE = REO GN = GREEN YE = YELLOW CIR q GREY BR = BROWN EL = BLUE

Page 6: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

WIRING 97

F El H J K L M N 0 P 1

1. AL,!‘!- LIGHT SWITCH HAZARD LIGHT SWITCH

SID XE MARKER BULB CONTROL UNIT LIG JZlT

AND BACKUP LAMP SWITCH I

-

2

3

-

4

6

8

:: ” :... .-I$*: ; 5fo 31 . 149

s - e f

t

d--

TURN SIGNAL/DIMMER SW11 .-.-.---

_I.-.

I I I I - I I I I I I-I I I I

I I - I 1 I I I I I I

513 , -\TAIL LIGHTS RIGHT

SIOE MARKER LIGHT

TURN SIGNALS

$23 2:: 11 t

K95 J-- m.m.-.-.-.-.B.-.w.

Q A I 5

E - ,

N’D 5 525

r

BACKUP LIGHT SWITCH IM4811

LICENS PLATE LIGHT’

’ II TAIL LIGHTS LEFT

’ 7, BACKUP LAMP

BACKUP LIGHT XVIII

ONLY M249 i -.-.I ’

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

STOP LIGHTS

I

-.-. CENTRAL ELECTRICS; -.-.-n-.-.-e

:LINNECTII~G POlhT wt a TlO

l-c-7:

0 75 @KNT 075GR*

MARKER LIGHT

MARhER LIGHT 2

~ qB.&up ‘Jil 0 C:NNECTICh WI-h FlEt3 D:YA

GP SPOUNO WINT I u - ; in/K La ; I 15 m ’ 5

BK = BLACK WT = WHlTE RE : REO GN = GREEN YE = YELLOW GR=GREY BR = BROWN EL = BLUE VI = VIOLET PK = PINK ~IRMG DIAGRAM 97401

Page 7: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

Xi!8 b Is MuUtL Y3 SHtt I 3 BODY

A 0 C D E F Ii H J K HEAOLIG fASHING Wlh iIEL0 WASHING

0 PUMP FL1 ‘UMP

MOTOR SUN POWER WINOOW REGULATOR ROOF MOTOR ORIVER’S SIOE 11

-

12

PUSH BUTTON SWITCH FOR POWER WINOOW

DRIVER IM650l

r :: :y Ii 12

lb WL 8

sz 5:::

HEATEO SPRAY JET LEFT

13 AD

GP V GP IV

CONTROL UNIT POWER WINOOW REGULATOR / SUN ROOF

I I

iif% ?!foc” f@r$ 15 &VW 0.5 GNAK

STEERING IGNITION LO 1

1 PUSH BUTTON SWITCH FOR SUN ROOF IM6501 15

-

16 -._ -

- - L ,)C

POrEh [lOMETER FOR WIPING/WASHING

1

WIPER MOTOR II e r

L

Cl1 I

I

WINOSHIELO

17 - -

42 F WIPE ‘WASH SWITCH

,-J-L-~-j

1.5 WBL 122, r-77 I 18

-

19

0.5 Bwwl 5 A i--s 265 m ..J “>TL ,,,A

_ I E-S- I 1 r

7, p> , III , I I , 6’ T rr., 1

\\I*. ‘,I bd~~,y] $z; I I ’ I

I ,

! I

J /;

-. .^ LSjfj _^._. . I WV- I “Nt WHN, XVI I_-_-_-. Iy _-_

I WIPER INTERMITTENT Xl HEADLIGHT CLE= AMRS VII

CONTROL . 31 IGROUNOI

L CENTRAL ELECTRICS 30

.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- .-*-.-.I.- .-.-a-

’ <>.

Y if!! p ;;:O:“,“,“,‘“,,RE HARNESS 3 II I De

TSR I I - 2c

a-e-_.-_--

TWO-TONE HORN TWO-TONE HORN

A 6 1: 0 E F G H J K

Printed in Germany - XXVIII, 1992 BK = BLACK WT = WHITE RE = REO EN = GREEN YE = YELLOW GR = GREY

97-403 ER = BRO!# EL q BLUE

Page 8: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

WIRING 97

R WINDOW REGULATOR ITOR DRIVER’S SIDE

WL 167

ONTROL UNIT POWER WINOOW REGULATOR / SUN ROOF

HEAOLIGHT CLEANERS VII 1 1 u

WIPER INTERMITTENT XI CONTROL 31 IGROUNOI I

30 I GP II

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

q CONNECTING POINT GP VI

GP VU M4RKED 0 CONNECTION WITH FELD DATA GP I

1s ARE WIRE HARNESS 3 GP GROUNO POINT

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

L GP VI

REAR WINDOW WIPER RELAY

REAR WINDOW WIPER MOTOR

c

I

I I I I GP vs 2 -

I I

11

-

15

-

16

-

17

-

It

-

15

-

2(

BK q BLACK WT q WHITE RE = REO GN q GREEN YE q YELLOW GR I GREY BR = BROWN BL = BLUE VI I VIOLET PK = PNK WIRING DIAGRAM 97-403

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YZIJ Ii IS MUUtl Y3 SHtt I 4 INSTRUMENT CLUSTER AND SENCIERS

A 6 C cl E F G 1 K r

CONNECTION MIRROR STARTER INTERLOCK SWITCH ORIVER’S DOOR RESISTOR

0.5 wcu INSTRUMENT LIGHTS SWITCH OOOMETER

0 5 WGN PARKING BRAKE CONTACT

INDICATOR SWITCH BRAKE FLUID

RESETTING ROW

WL 167 INSTRUMENT CLUSTER

r

*-a-.-a-m-n-.-*-

. '1

.

SENSOR - OUTSIOE TEMPERATURE 1 -1,, O.sGL/GN 1 1 assR/w-! -

21

-

?2

-

23

-

24

-

25

GP IV

. SENSOR - FUEL LEVEL 1

I SENSOR - COOLING WATER TEMPERATURE

TERM. 58 0 TERM. 61 (CARGO-l

I OIL PRESSURE SWITCH -~ . I CENT

I .

0 5 BL/WT 0.5 GR/GK 0.5 IE I OSGN I

. 6 0 5 WRE I I

L-JETRONIC TERM. TO

SPEEO

TERM. 15 ICARGO +I

PSO - WARNING FUNCTION FAILURE SIDE MARKER LIGHT

, . 0.5 BLNlT I I I 0.5 WTlRE 1 I I I

I I I I I TIRE PRESSURE

PORSCHE LOCK DIFF. - FUNCTION WASHING FLUID LEVEL

CENTRAL LOCKING SYSTEM AIRBAG

PARKING BRAKE STOP LIGHT SWITCH FAILURE STOP LIGHT

COOLING WATER LEVEL COOLING WATER PRESSURE

OIL LEVEL T7"Tb4Frl RF, T TFUQ"h

TFDM 21 rd’ ” ““’ I I ,L, l , I - ,

TFRM 31 I “ 0 7s w ! 1 1 ! I ! II II Tr & is 1 I&- p 31 E: ,Z I I I I I II II II

RA,ii ki RADIO TX

BUTTON ITOP1 BUTTON ILOWI

BUTTON lPRESS1 OIAGNOSIS L

DIAGNOSIS ON/OFF 27 OIAGNOSIS K

SFAT RFI T WARNIN __.. ___. .- , SPEEDOMETER RESET

.~ 2

.o. 0 5 BRIWT IllI III IIIIII I IIIIIII I

I BUTTON IPULLI L

I

u,

56

I 6 kvp/ T23

1 CONNECTION NO 121

28 I SWITCH STEP 3 . SWITCH STEP 2

I SPEEOOMETER ‘A’ OlGlT4L OUTPUT V-SWITCH IBUZZER OUTPUT) --

-.

SWITCH STEP ISU/581

-.-a-.-.-

CLAGNOSTIC CONNECTOR

UNMARKED LEADS ARE WIRE LMM 3

SPEEO WARN!!dG BUZZER

IM2151

A

Printed in Germnny - XXVIII, 1992

B C cl E F G H J K BK = BLACK WT=WHITE RE = REO GN = GREEN YE = YELLOW GR =GREY BR q BROWN BL q BLUE

97-405

Page 10: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

WIRING 97

G

! I H J K L M N 0 P

STARTER INTERLOCK SWITCH 1 SWITCH ODOMETER

SWITCH ODOMETER RESETTING

M553 RESETTING ROW 0

IX cl CONNECTING POINT

-rr 0 [:ONNECTION WITH FIELO OATA

GP GROUND POINT

II

TOOTHED BELT TENSION SWITCH SEAT BELT

2

-

7’ -I

-

2

-

2

-

2

-

2

-

2

-

2

-

2

-

3

-.v.-.-.-.-a-.-.-. .

I

CENTRAL ELECTRICS I . RELAY SOCKET ONLY FOR LHO

.

I I

TIMING RELAY lt”iDI215.M5531

.

r +-==-l I”1 I I

I I IIIIII . !!!! I-- l- E22 1 I I I

COOLANT TEMP.

-pFiJ

CATALYTIC CONVERTER CONTROL IM 1931

SWITCHING UNIT 2

‘I II, , .

THERMOELEMENT NO. 2

I -_ r4z- - 7

1;;:. :: . .’ *

I

F .!

* * ”

* f --.-

I I III III1 I I 05 BL ^-. ._ ‘-I ,!!I I- VT4 I 0.75 IL .-\ , 1 ’ .cf ii RE

.-.-.

l$&$+Z& ! WASHING FLU10 LEVEL 1

WL 1 . II SWITCHING UNIT 1

Fvp/ 523

m CONNECTION NO 121 DIAGNOSTIC CONNECTOR

GP V

Ly] FUEL LEVEL SENSOR

4

F G H J K L M N 0 P BK = BLACK WT : wHlTE RE = REO GN = GREEN YE = YELLOW GR = GREY BR = BROWN BL q BLUE VI = VIOLET PK = PINK

WIRING DIAGRAM 97-405

Page 11: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

Y28ldS, MUUtl Y.3 SHttl 5

ENGINE COOLING, HEATER, AIR CONDITIONER

A 6 c D E F G H J K 7, ,rn.,,. r, ,,l,-,,

n CONNECTING POINT CONTROL SWITCH AIR CONDITIONING SYSTEM 1 “LKllU SW, I Lll

FVAPflRATflR - . -. . -. BUTTON PANEL AC SWITCH FREEZING PROTECTION CIGAR LIGHTER El, il\.,CD <\r,rrrCI RESISTANTF 6l

IL.-” *, --,.F???, OUTSIOE TEMP. SENSOR T n ; 17 CONNECTION WITH FIELD OATA

GP GROUNO POINT 18 21 24 27 30 I:

31

-

32

-

33

-

34

-

35

l--- - I- rJ 0 V AV Ali?

INSIOE TEMP. SENSOR

I I I

i ’ 9 4‘ lst I I I I

CONTROL UNIT 4lR CONDITIONING SYSTE

I I I I

rsole43 EN \ I I , - I \ -- n I t--, ------

‘FW ,637M538

/I pl-‘?il!mKq ‘yldQ & ,,, & :

1-r-. , 36

MICRO SWITCH CENTRAL NOZZLE ADDITIONAL AIR CONDITIONER I I j b&@&J: ‘:

. !J ;: L,j , , _ I I ---.-I EL-i

1 (,..,570) , 1 I-.-SU~‘I-.~.-.-‘.l.-.t.-.-.-.,.,.-.-.- lip v 1

WATER

IMPACT WALL MV3

1 I+@ I I* BLOWER SWITCH EVAPORATOR SENSOR -.-.- RESISTANCE GROUP GP II

GP II FOR LHO GP I FOR RHO 0.5 BR

T

I FOOTWELL FtfiP M’i

1. -- BLOWER “:CTOR

TEMP S’dlTCh TtiERfGW’-CH F

INTAt E WIPE COOLlhG ‘WA “P

‘/7 _ : _ _ . _ _ -’ CONTROL II r L------l roen Y -I

A B C D E F G I

H J K -1 BK = BLACK WT = WMTE RE = REO GN = GREEN YE = YELLOW GR = GREY -- BR = BROWN BL = BLUE

Printed in Germany - XXVIII, 1992

Page 12: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

WIRING 97

EVAPORATOR FREEZING PROTECTION CIGAR LIGHTER

BLOWER SWITCH RESISTANCE GROUP OUTSIDE TEMP. SENSOR

FRESH AIRBLOWER >WITCH

'---I n Tll

LOW PRESSURE

SOLENOID CLUTCH COMPRESSOR

L :

/ e I l-4 ‘1

Im

.

29 I

I I 4-J I “‘U-4 i i ’ I I I I

31

lzOZt* . I ;s22 . I . I

I -.-.-. -.-.-.-.-.-.-.-.-.-,-I-.-.-.-.-.-

$iiGiy 'EYAPORATOR SENSOR RESISTANCE GROUP GP I) FORLHO WL 15 GP II GPIFOR RHO

.A

022

$ e ci

I 1 !4Bf20

tdd

$ 2 z m x 0 0

WL 1

53 J 0.5 w6N -2-e Y Y

ii

=! r'.,;,

1088/W $55

I&1

:B 058W34 mrnvl

A99 000 St2 w: 2 -

6418 35 2 4

,CL _ IJ - i-- 1

17. '

Ia I I%

' A.,_ . 1

-.-' '-_i_-_z_

CONDITIONER

OIL TEMFF'ERATURE 11'12491 SWiTCHTORQUE CONVERTER

SUPPLY x (MS701

RAOIATORFANI

r

.-.

1 s .

I .

P

& '

2 3 1

m % m

T IS

RAOIATORFAN 2

1.

‘-I

.-.-- jCdNTROL 7 1 BLG:iER&

- TEMP SwTCb

THERVC;nl -:+ COOL’&5 II6 -9

FRfSSuRE SWITCH

INTP~ i iiPE FRIGEN

CONTROL UNIT FRESH AIR REGLRATION

BLOWER FINAL STAGE ----__I 7 0 BR Y I

F G I

H J K L M N 0 P 8K = BLACK WT = WHITE RE = RED GN q GREEN YE = YELLOW GR: GREY ER = BROWN BL= BLUE VI = VIOLET PK = PINK

wrc31~G DIAGRAM 97407

Page 13: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

Y28 IadS MUUtl Y5 SHttl 6

OUTSIDE MIRROR, POWER SEAT

41

-

42

-

43

MIRROR PASSENGER S SIOE

IM261, M52Bl

CONNECTION MIRROR

J7 q==& 14 9

I u 2 1 26

9

CONNECTION POWER SEAT RIGHT

r .B.-.-.-.-a-.-. 1 SEAT HEATE POWER SEA-

INVERSELY II WITH LEFT

-.. T.-

,i, :’ : .q

1:. :

,: :i

” ” : :I

:....i.

.* ” : .:

CENTRAL ELECTRICS n-.-.-m GPV +o-

, 1

44

48

49

50

qiy- T21

P GP v

T20 CHANGEOVER SWITCH

R-

TZ 1’ 14

SPORT SEAT (M383, M3871

MIRROR SWITCH

HElGHT C%Tk%;: Kg? --

SEAT BACKREST CONTROL

\ WL 337 M340. M

““7N.v OISCONNECTING POINT

CONNECTION POWER SEAT LEF’

WL 343 NOT APPLICABLE WITH Ml39

M340, M586. M513

T37

2-WAY SWITCH,

L 1 a-z 1 5 (2

15 Rww - , s&4 I 158

15ExM n

7 MIRROR

; ORIVER’S SIOE

SEAT CUSHION HEIGHT CONTROL FRONT

‘. -‘- ,:*..n _:’ ‘: Eal I: _‘,. ”

SEAT LUMBAR iM5B61 CURVE CONTROL IM5131

Printed in Germany - XXVIII, 1992 BK = BLACK W-i q WHITE FtE.RED GN = GREEN

97-409 YE = YELLOW GR = GREY BR = BROWN EL = BLUE

Page 14: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

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

ADJUSTABLE SEAT HEATING (Ml39, M340)

-.-.B.B.- a-.

1

OELAYING RELAY SEAT HEATER SWITCH CONNECTION POWER BACKREST SEAT SIOE ELEMENTS

SEAT RIGHT -: =.-.

1 SEAT HEATER AN0 * POWER SEAT RIGHT

:I INVERSELY IOENTICAL

, WITH LEFT

I ‘.: & . 2

COMFORT SEAT - STAblIlARll LEFT

GP IV

L 1

T20 1

4-WAY SWl1CH

4-WAY SWITCH .v:- -

‘ORT SEAT 383, M3871

II a ” t F

Lx= u.” b T;”

4 3 14

6 2 0 c :

.-. 2 15 BK.liv 15 RE --

HElGHl I I 1.5 OR

15 BUVI

SEAT BACKREST CONTROL

CONNECTION POWER SEAT LEFT

WL 343 NOT APPLICABLE WITH Ml39

M340. M586. M5 13

.-- 2 SEAT LUMBAR lM5Bbl

HEIGHT CONTROL IM5131 ,P n ’

‘cl= I-. ’

25GR I 1 15BK

I I - SEAT CUSHION

HEIGHT CONTROL FRONT I I

4-WAYSWITCH I /Tfm+$q] i

‘,.’ t Al IIW SEAT BACK FORWARD CONTROL

I

SEAT LUMBAR lMSB61 CURVE CONTROL iM5131

\ ’ WL 337 WITH M139.

M340. M513. M586

Cl CONNECTING POINT

0 CONNECTION WITH FIELD DATA

GP GROUND POINl

WL WIRNG LOOM 6 J

BK = BLACK WT = WHlTE RE q RED GN = GREEN YE = YELLOW GR = GREY E!R = BROWN BL = BLUE VI = VIOLET PK = PINK WIRING DIAGRAM 97-409

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Y28 MS MOUtl Y.3 SHtt I ‘/

(M537, M5381 SEAT AND MIRROR MEMORY

MEMORY SWITCH RIGHT

.:

.:

:’ ‘: “’ “: ::’ ”

:, j:::j;

:: :.

” ,j, !. ” :’ ‘: ‘:“”

“’ ‘:“” :j .:: j : : : : :

:.. :::.. j:

:“‘:’

:. .: :

.j j

‘: ” : ” ‘: :’

:: :: :., ::,. :.

:‘.:: ”

.: :

!,

:r I ‘.

I i’

GROUND FIREWALL LHD

I 2.5 BR I

:: . . . . . .

I I LLtL. MAIN, LLtMtNl i-UK t(AL6K .r. ?. 7 I........

!; STEERING CONSOLE

I 15 Rf I

I r. rr .,- .* . ..? r. -..-.... -^^ * “‘<..EST 15 BA

I I .::.:::.. ‘,,.;i..‘: ,na-

I I ^_ - ̂ .__ L..tAl L4k

-----::-I . . . . . . . . . . . . . . . WIRING LM m SWIT ELEMENT HEATING

5 iG POINT '

MIRROR PASSENGER SIOE 53

. .

::

:i j ;; :.

COklIk%UN .:

:' :! " " ': "

.

ELEC HEATING ELEMEYT FOR SEAT CUCHION

j: :j I

ITid?ORi.

" ': " " ': "' " ': "

:.

!.

:I :’ II :- I SEAT SIDE

E.:MFNT HEATING MIRROR C lb;Tf - YIICH

1 L

11:i I5 BR 2 0508 , -jT

' 'I

- OlSCONNECTlNG POINT ;EAT BACKREST

L/A ̂ 5'

*A 1 -I ?

Y SEA'

m

ELEC HtATlNG ELEMENl rr3R SEAT CUSHIUN r-

56 i- -1. - _ __ . I $1

GROUND STEERINGCONSOLE LHD FIREWALL RHO : m../ ;~Oll& I:

lrs: :: ; ;I . . . . . *la.: .::: ::

1 --I Pot :

4 )I imirft

-5 ; .; 1: :I

I

LY”‘..?A ELEC-HEATING ELEMENT FOR BACKREST

MIRPOR ORI'+ER'S SIDE IS BR

IS BR

I a 1 L

* m

I -

9+- 0.5 258 ER --- ONI RHO

WL232 25 BR I KBR I 1 58

59

60

MEMORY SWITCH LEFT

II II I I I lllll II

I.5 RI/,", .- I k&U I I I . u ’ I I II

0.5 w-r/m

OSWTM

II 1

158 T20

A B C D E F G H J K BK = BLACK WT=WHTE RE = REO GN q GREEN YE = YELLOW GR = GREY

r-m Id* BR = BROWN EL. BLUE

Printed in Germany - XXVIII, 1992 ,,-*,I

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WIRING 97

F G H J K L M N 0 P

1 0.75 fflm

SL

(1.5 WT/IE

0.5 WT/W

0.5 w/B!

CONNECTION SEAT BACKREST

15ER

0.5 WTAE I

0.5 WT

0.5 WT/BK

II Cn”‘z “.A!! p&;

I

51

OSWBL I

1 I

1.3 Kc I 15ER

1 I . I 1

Q od

i+p-” n

WL 232

1 u

-

1.0 BK

I I’

I I I I I I I I 2.5 EA

I 1.5 RE I

150R 13

-.

52

-

53 WL ir 31

ELEC. HEATING ELEMENT FOR BACKREST ,508

-7 . -..

SEAT SIOE ELEMENT HEATIN

LECTRICS I I 1

3+I - 4+z - 8+~-i -IT’B- U-B-

CONTROL UNIT SEAT PASSENGERS’S SIDE

Sl,,,,-f[~ I:-

54

fll(fllNNFTTlNl? POINT T

SEAT HEATER SWITCH I I

SEAT SIDE E,.MENT HEATING

ELEC. HtAllNG ELEMENI b017 SEAT CUSHIUN

1

L-WAY SWITCH

&-WAY SWITCH

I> * ..-.. CONTROL UNIT SEAT DRIVERS’S SIDE 5, 2 _

;-,.c;=.-.- 6+Z - 7+z - 3+i .-.-.

WL 231

WL 232 Jlll

1 2 5 BR 15 0R I

I I 0.5 0wBL I 15 08

I I III I A 55

-

6C

y ~ $

III

0 CCNNECTWG POINT “3LI)L.T 000 0 CP(NECTIW WITH FE10 DATA

I 15ER 4FIT,HT

I%=== GRUL?iOP@i?dT

k---L h5DiGLGUM ‘5w* C+ HEIGHT REAR ’ t

15 L 15 RE

L-1 CONNECTION / SEAT BACKREST

F G BK = BLACK WT = WHITE RE = REO GN = GREEN YE = YELLOW GR = GREY ER = BROWN EL = BLUE VI = VIOLET PK = PlVK

WIRINZ’ 6 DIAGRAM 97-411

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Y28 bIS MOLltL 9.3 SHEET 8

RADIO, TELEPHONE

SUPPRESSOR

\t/ ROOF ANTENNA

NOT ONC-NETWORK

I I e.- .-

PIN 3 (MUTE1

ROW M327+Mb92

CO -CHANGER u

INTFRFArF ANTENNA ,,. , -,>, , xc&

EXTENSION WIRE 4OL?J? I

USA/JAPAN M331+Mb92/M332+Mb92

CO -CHANGER -*-. 1 ;I I: : .! I. ~r;~&z~=~=Tx~-

i-L. _ 1

8 CONNECTION PLAN BOOSTER

Ok, m-m l"CD

TELEPHONE RECEIVE!

. .- ._._._ .: .:: .:. .:: .:’ :1..1:..11..:1 .i ::..::.: : :: :...::. :: . :: .::..::..:: I I.

1 g?jq:j .::...... : .:... ! .::..::...:..:. .:.......:...:. , k.;.:‘;.:

' GPV -----

4ow Y- 928.645.450.00

NOT CONTAINEO IN P

F;? ..:f~~*:I:::::: ,I. i :: ,:, ,: ‘:.‘.: :” ii;:;)

: !Bo(-&t# : j ; i i j f j i i

.-.-a

I 301

CONNEClm WJRE

RADO - CO. CHANGER

I BOOSTER 15 A

F24 _ -

I 21 FR0E.T LEFT

HIGH RANGE RAOIO SPEAKEF

FRONT RIGHT

HIGH RANEE RAOIO SPEAKER

t4DOLE RANGi SPEAKER

I I

TERM15 -

I .-I- CENTRAL ELI

MIOOLE RANGE SPEAKER

pg@-

L

WL b9LEFT I

-~~Q-Q~

WL 69 RIGHT

OEEP RANGE SPEAKER

REAR RIGHT

MIDCItE RANGE SPEAKER

OEEPRANGE SPEAKER

REAR LEFT

MIODLE RANGE SPEAKER TELEPHONE RECEIV'

..- m,- .: :.

pz!yQ

L. _- .‘-

HIGH RANGE RADIO SPEAKER J

HlGtf RANGE RAOIO SPEAKER

CONCTKN ROTi b-PI%

NOT CONTAINEOINM

cl CONNECTING POINT

0 CONNECTION WITH FIELD OATA

GP GRWND POINT

I

A B C cl E F G H J K

Printed in Germany - XXVIII, 1992 97413 BK = BLACK WT=Wi-nTE F?E = RED GN = GREEN YE = YELLOW GR=GREY BR= BROWN BL. BLUE

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WIRING 97

SUPPRESSOR

Y COMBlNEORAI=IIOANO TELEPHONE AI-dTENNA

ROOF ANTENNA Tj TELEPHONE PREPARATION C-NETWORK M 612

(Philips “Party”)

TRANSMITTER-RECEIVER C-NETWORK

65

-

6-l

-

6f

-

-

7(

4OT ONC-NETWORK i : :.j ‘ZJ

:

L

2

WL 3

z

NOT CON TELEPHONE RECEIVER - 1:

I:.;;, ;;

1612 --- :j :' ::j “’ ::: :. :. :_; :: I .,: ‘i

:’ :.: ‘: ?‘I: .:: :: ,::.::: j/

COMBINER JNA ISION WIRE

CONNECTCFl CABLC I:::: ::

" "' " .. TELEPHlNE RECEIMR

w&f.

“‘?;:%k ““k loBR I/ I , NOT CONTAINEO IN Mb12

GP V

‘ORE Y

15 A 6.0 RE I

GPI

5

ii

RAIllOMUTE F 9

RADIO PLUGCHAMBER % NOT CONNECTED d

pTJ PLUS LEM

F(XIlLlEPHM

NON-CES FUSE .

INBATTERY COMPARTMENT

0.5 YE -1 0.5 GR > NOT CURRENTIY CONkNECTED 0.5 WT -----=J

FRONT RIGHT

HIGH RANGE RAOIO SPEAKER

fllOOLE RANGE SPEAKER

TELEPHONE PREPARATION CELLULAR M ‘I 95 (Motorola) II

WL 69 LEFT

1.5 "I 1.5 BR

OEEP RANGE SPEAKER

REARRIGHT

WIRING LOOM /CELLULAR Y ANTENNACELCULAR

GPI

n TRANSMITTER-RECEIVER CELLULAR

NOT CONTAlNtOlN Mb12

HIGH RANGE RAOIO SPEAKER

TELEPHONE RECEIVER .---_

NOT CONTAINED IN Ml95

T CONTAINED IN Ml95 CTING POINT

.TION WITH FIELO OATA

0 POINT CONNECTION LOUOSPEAKER CONNECTION MlCROPHONE

(FREE-HANOEO SPEAKlNGl IFREE-HANOEO SPEAKING1

F G H J K L M N 0 P

BK = BLACK WT.WMTE Rf = REO GN = GREEN YE = YELLOW GR q GREY BR = BROWN BL = BLUE VI= vIOCET PK.PIM( WIRING DIAGRAM 97-413

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Y28 bls: MULkL Y3 SHttl Y

ABS.TlRE PRESSURE CONTROL, AIRBAG, PORSCHE LOCK DIFFERENTIAL, BRAKE PAD WEAR INDICATOR, TRAILER COUPLING

A B C II E F G H J K r

ABS - ANTILOCK SYSTEM ANIJ PSD - PORSCHE LOCK DIFFERENTIAL

‘-T-- ! ” ” ”

I, :: .: .” :.

SOLENOIO VALVE ,: ..' : :: ; j,,ji ij ,:,

i"': "" i: :;.:

-

.: i:K’ : ‘:

.:

.:

.;I ::. AIRBAG :: . . . . . . . . . . . . . .: LEFT ..:: : ..: ..: :.. : I .a -. -

:;.I..

: ..: ..: .’ :” .:

0.5 BWRC Y ---./ml 0.50x,‘-- :nr

. ; k$)

I

76

HYDRAULIC UN17 ABS

1.5 GNP4

0.5 ix I 3 _

I' I 0.5 lwwl XI I I /lb! I

2.5 WWT 1

0.5 WGN

I

I I i..

0 15 GN/BL

WIRE CONNECTOR 71

x)ORE I

L-. 1

PRESSURE v/ARNING SWITCtI

PUMP

ROK - TIRE PRESSURE Cc

PUMP QELAY

REAR RIGHT REAR LEFT - FRONT RIGHT FRONT LEFT

Printed in Germony - XXVIII. 1992 BK= BLACK WT.wkaTE

97-415 RE = RED GN = GREEN YE q Y=Llow GR i GREY BR = BROWN Et. BLUE

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1, TRAILER COUPLING

AND PSD - PORSCHE LOCK DIFFERENTIAL CONTROL UNIT 7 1

3

- PLUG SOCKET TRAILER COtIPLlNG

WL 180

WL 161 =-

6

7 7

8

-

El CONNECTING POINT

0 CONNECTION WITH FIELD DATA

GP GROUNO POINT

-

8

--...-....:..---7 .---.---. -..~..-.--.-. ” ” ,,,,., ,,.,.: ,,,;.... .’ .: .:.:::..: ..:

. . . . . . . ...’ ,, ,. ,, . . . . . . . . ...” :::, ““’ “’

..: : I AIRBAG 5

AIRBAG I

r 666 gi55

.- 2

-

‘.. y)>I 0.5WRE ] 5; :i,~~: ” f i 12114 0.5WRE t ] ] ] I I

WITH HORN CONTACT

CRASH 5 kENSOR RIGHT CRASH SENSO 11R LEFT I I I I I I

‘II II I II -m-. .-.-a=-. . -PI -I I I I ,-II I 1.5 WRE 13 ZORE u 025.J

1 II I . I I

TRAILER COUPLIN liG (M 2081

28 I

GROUND ABS . . I

I .

111 0.5 WT

I

I 0.5 GN n

r 15 31 30

biti

, “““’ : I +” . “;-

0.

0.

0

0.

0.. ,""L . 05 WGN , ,:;q"': 'I 0.5 YVWT

P . I’

i

I 0.5 W/YE

1 I I I 0.5 08 L I

I\ ;

I I

” ’ CONTROL UNIT I -. - - - - - _ _ _ _ _ -. - ̂ -. i

r GP IV

XV ABS

WLBCONTRa “NT. STOP t#Z-,-TS

IYKt PKtPdKt LUNIKIJL . .

I

lLRNSlGNAL REAR RC+IT

luFlsI0yA.L REAR LEFT

l”tBCONTRa “NT WE HARKER tlGKl RWT

I I II I II I 7,

4 I I II 05Rf

-iTz i ;

I I 34 I

I .

-I

--L.-J

I

WL 121 RDK - TIRE PRESSURE CONTROL i CENTRAL ELECTRICS

l”tBCONTRLl UNT - WE MARKERUGCn LEFT

4 xw i COMBINATION LEAVS .-.-.-.-.-.-.-. J

GP ,x

GP II

II . GP VI

GP VII GP I

GP VIII

WIRING DIAGRAM 97-415 BK = BLACK WT : WHITE RE = REO GN = GREEN YE = YELLOW GR = GREY BR q BROWN BL = BLUE YI = VIOLET PK q PPlK

Page 21: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

YZts II IS MUUtL Y3 SHtt I 10 MOTOR. FUEL AND IGNITION, CRUtSE CONTROL

HALL SENS

81

-

82

A B C 0 E F G H J K

RIGHT LEFT ll IGNITION COIL IGNITION COIL

BRIOGE

U CONNECTING POINT NOT WITH CATBYZER

a--... I‘m-.? -

I L’- --N “- - - - - 0 CONNECTION WITH FIELO OATA

BATTERY

I4 GENERATOR IGNITION CIRCUIT CONTROL MOOULE

GP GROUNO POINT :I ,I

RIGHT IGNITION FINAL STAGE Ji

LEFT IGNITION OISTRIBUTOR c-.- _

r St-- -ro ..: ..I -+$I

L E el- .,..,

*= ::pJii

I4 -1

: ’ j ::.:A

. d e.’ a 2 TIE I IT7

7 II-

i--E 2

+?;l.-;;.Tjl 3 , , 4

STARTER r

8-l

i ,:., ” i :.I

83

84

I f-

4 I II’ I II I’ I Gp /‘I I I I I-J- -- -----_-

I I’ I I I

TRANSMISSION I II I

PROTECTION SWITCH

i i

1

-

85

I

86 1

/I Llk I II MFI CONTROL UNIT

- 1::;. “I -.-.? -:$ , --

- 075t?wM -

e 15 ewwi .: :

- I $ I O.EEfrwl !

L”

! 2

I I - -

-

I 075WT/BL

87 2 -

I II

I I/

88 I P?llCF I-nMTR!ll

I

..r, ““ll I-Irl n?.v

-.,. n,

x;il lM2491

3, FUEL PUMP XXVI i THROTTLE iAlVE SWITCH

.-.-.-.-.-.-.-.-.-.-.-.-.-.I

i

I - ’ I-- ” -_-

,,Rl”E [‘w 1 CENTRAL ELECTRICS IINTANKl ..-.-I FUEL PUMPS

..-_- LIQ FL CWNOER

1

Printed in Germany - XXVIII. 1992 BK = BLACK WT=WATE RE q RED EN = GREEN YE = YELLOW GR = GREY ER = BROWN

97-417 BL = BLUE

Page 22: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

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

87-7

LEFT ;F.YT.?c-- HALL SENSOR KNOCK SENSOR 2 KNOCK SENSOR 1

IGNITION COIL -. I- -.y

81

-

52

-

83

IGNITION STAGE

:I IGNITION CIRCUIT CONTROL MODULE :I

j

. . . . . . C.-E * THERM0 ELEMENTS

-.-

.:. :: ‘: :. .:.

i::

I

:

*i

i?$

2,

I I I I

IGNITION CIRCUIT IGNITION [

522 t--

!.y;

&J31

I-IT

-.-.m

Jr-

fs

::I

GP II

GP I

1

GP VI

GP VII

:IRCUIT

LEFT IGNITION DISTRIBUTOR

RIGHT IGNITION OISTRIBUTOR

0.75BR CODING ELEMENT

t, I.~c.T,YI~. /I: 94 1.581 I I, ’ 7l- -=;,:, ” “’ : 1.1 I I I I I I II ENGINE SPEED SENSOR I T45’.-I ::

;: ';-+;; ;I I' 27: U 0.75BR

L 3 4 iEl 5

6

MASS AIR FLOW SENSOR

:j :.

:: j:

:: i

‘:

..:.

:: : .j

ye

T47 :

::

I:

B4 I I 0 o-0-0 ~~ L -e.wa, I 0.75 BK

-- - -I I

0.75 WBK

85

-

-

85

F M F I CONTROL UNIT

-. a

TANK VENTING VALVE

‘A I I. a-l .I 3, I I I II

u

II II I

0.75 vl I-E-I

!! I

1111111111111

AP

SENSOI:

II I II I I I I II I II I I I I r

81 075WRi II I I

25 BR NOT APPLICABLE 07508 Y I

WITH CAT CO! 4V

------- nl I I . I

i. i ! i ii ,! -m- ---

GP VIII

WITH CAT. CONV eL PUMP XXVI -

-.-.-mm. I

THROTTLE VALVE SWITCH

:ENTRAL ELECTRICS lINTAt% FUEL PUMPS

F G H J K L M N 0 I P

BK = BLACK WT : wHlTE RE = RED GN : GREEN YE = YELLOW GR q GREY BR z BROwN BL = BLUE VI = VI&ET PK = PINK WIRING DIAGRAM 97-41-i 7

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928 MS MOLIEL 93 SHtEl 11 ALARM SYSTEM,CENTRAL LOCKING SYSTEM,lNSlDE LIGHTS

A B C cl E F G H J K

LOCK CYLINOER FOR LOCK CYLINDER FOR PASSENGER'S DOOR

DRIVE CENTRAL LOCKING

DRIVER'S DOOR DRIVE CENTRAL LOCKING SYSTEMPASSENGER'S OOOR TAILGATE LOCK

5 17 SYSTEMORlvER'S OOOR ALARM SYSTEM

1;; - Hh’::- HORN

9 '2 -II m b

@ CONTROL UNIT ALARM SYSTEM

I.

f GP V

- iz 2

$ r------

5 13 L

-----.- I

CENTRAL LOCKING Q 1 0.75 GN,‘RE T3

g $1 Rm ENGhE SWITCH ON

J CENTRAL LCCWG * ,, , 0 75 BL,M

ENGN SWTCH OFF 1 , a5 BR OMY Lnl 2 nORN b’” , 10 RE/Wl J

058R ONLYRd

MICATrn LAW ALARM-PRMO ‘5 0.5 GN,T%

LEFT I

N)EATiX LA,+’ ALARM-PRIM0 ’ l4 ’ RsrHT P I

0 5 GN/YE I

;r *

;tj i;;:

INWE LGHTS 7 1 10 BR/wr

0 5 mm 4 REAR LOCK TEFrt3.0 - -1 20RE

I 1 -

TERU.15

5 14 iI :

I ’ -lj

EM RELAY

0.5 BLlWT 10 CENTRAL LOCKlNG LMIT SWITCH a4

-

C E . ,

0.5 @R/m

0.5 G&/IX

TERM 30 K14J

I I

f 10 EK/WT

GP V 0.5 BL/RE ! ’ SPEEmMETERSGNAt

05GNNT , ‘2 ’ CENTPAL LC.XNG TURN SIGNALS

K I

, LMIT SWITCH OFF 2 0 5 m/WI 0 UPRM 1 I 1 ’ CENTRAL LOCK

’ I 0 5 BRlK I 1 PRPE

.d CCNTRAL LOCK

- -I “SlnlWl IL, 05BR/Wl %J Km CCNTACT

, U GLOVE BOX GP VLHD

I GPIV RHO 05YE 11

05 BL ,20 CENTRAL LCIX BUTTON

C LAJ+’ CENTRAL LUKHGGUTTDl I a b 5 BR/Wl , 3Q

I --_-.-_- _-.-_

C I ‘“nI!zJ”

C 0 LY

T33 03

-

,7

-

83

-

39

-

DO

T19

x = -iftll I IJ- Ll CONNECTING POINT

1 . . : I 0 CONNECTKIN WITH FIELO OATA .I . 4-l ; . . . .:. UNMARKEOLEAOS

4 GP V O4I.l L.-l i--l -.-.- ! - .'A GP GROUNOPOMT ARE WlRE LmM3

II OOOR CONT4CT ENGINE HOOD

OOOR CONTACT LEFT GLOVE BOX LAMP

OOORCONTACT RIGHT OOOR CONTACT FOR GLOVE-BOX LAMP

CENT& LOCKING BUTTON.BUTTON PANEL

DOORCONTACT SWITCH TALGATE :

A B c II E F G H J K BK = BLACK WT=WHITE RE = REO GN= GREEN YE = YELLOW GR =GREY -- .- BR= BROWN EL= BLUE

Printed in Germany - XXVIII, 1992 97-419

Page 24: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

WIRING 97

DRIVER'S SIDE 0.5 GNlBn

-f

k-

I, :& *-ml-

+!I%

( 0 5

CONTROL UNIT ALARM SYSTEM IQIQ od I WL 167

ALARM SYSTEM

HORN

ALARM-PRIMED INDICATOR LAMP,

DRIVER'S SIOE

FLOOR LAMP ORIVER'S SIDE

?. : : I : j ,; :

FLOOR LAMP PASSENGER'S SIDE

I V A I t

-: :: . . . . i I- “I : : : ,:: .::

1 EGER'S SIDE

s ENGEE WTCN ON

I

u w !3 2 rt lulul

CENTRAL LatmG * ,, ENG# SWlTCN OFF , ,

0 95 BL/IE I( c u 2 2:::

1 t

HORN P 10, 1.0 REiwl T6 #C zw#

MCATtR LAW ALARM-PRMD 15 0.5 GH/W P " .?nnm *nnn xrwP T22 N ,I:+

LEFT

tm*m LAM ALARM-PFX-EO 0 ‘4 0 5 GNflL

RIjHT , DOOR LOCK LIGHT PASSENGER'S SIOE

Li

0.5 BRJWI INSU LGHTS 7 I lOBR/Wl

B,-$ -.-.T. .-.-.-a-.-., . .

I . LF?l r .

I i 111-

9’

-

3:

-

9:

-

3

-

9!

-

91

-

9’

-

9;

-

9’

-

10

0.5 BL/WT 8" CENTR*L LUWNG LMIT SWITCH ON

0 5 WRE ! ’ SPEEmMETERSlGNAL

OSGNNT

OSGR/rn

I? ’ CENTRAL LKKlNG , LMil SWITCH CFF

2 r) "CRt-!z

' CENTRAL LCXK I

L

CENTRALELECTRICS ,-.-.v.-.F.-.-'3

E

OSBR/RE 0 5 BR/GN

05 wwl

0 5 BR/wl

1-1

GP VLHO GPIV RHO

I

Y

WL 4 2 l

4

TIO \

T19

I

)a8 z

.-N-t

Tll @

.L F 075 GR ONLY RHO

075BR

075 BR

WL& 2 - I

L

Yl

2:

2 ".

2 i I e Y $ L z s ;s s

WL 1,

fji &- fyf’4 I .I 4: Y: i

_.- i_.:.. :: _-_A

\

I r! 1; i

TUG UNLOCK TAILGATE UNLOCKING SdITCH ORIVE

NSIOE tlGHT%LlGHTS TAILGATE II TAlLGATEl

GP v i-d

OOOR CONTACT SWITCH TAILGATE

CONNECTING POINT

[7 CONNECTION WITH FlEl -0 OATA

GP GROUNOPOINT

MSIOE LIGHTS ROOF

11

F G H J K L M N cl P

BK = BLACK wT=WHTTE RE= REO GN= GREEN YE = YELLOW GR. GREY BR. BROWN EL. BLUE VI = VIOLET PK=PW WIRING DIAGRAM 97-419

Page 25: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

Y28 IJIS MOLkL Y3 SHttl 12 CENTRAL ELECTRIC

A B c 0 E F G H J K r I

0

l

IV V FOG LIGHT STARTER H F<USE OUTPUT F<USE INPUT

23 l5A

XVI 30. T'T$ Km-XXI" 30

75A

XXI z F13 024

3 L 25

1A

TU

ISA 30 kx-xxiv 3ln

154

xv 30 .+ ” 15. IB.l

30A

622 + T 25. IB.1

3OA

823 * T 24. WI

1 LOW BEAM LER

2 LOW EEAMRW1T

F<USE OUTPUT FJSE INPUT

7.54

1;; ~KXXN 5Lb

3 HGHGEANLEFT

4 HGNGEAMRh'"

73

1;; -gi-p

5 ADO,TlLXAL CRlVlNG LIEHTS 814

Sl.Ab.14 b FOGLCHT Y130 IONLY M1931 -&-mJ 87

XXII-XXI" 565

N 21

7 510E EUlER LIGHT LEFT

8 SlOE MAlER LIGHT RIGHT

9 ASHTRAI-INSTRWENT- LWTS

s25.021 --&-H u

IO LCENSE PLATE LIGHTS

12 TURN SYINAL FRONT LCFT

"II 87 lOIll, Ml93l

1 ML30

S,Ab2O

I3 TURN SWAL LARLLFT

14 TURNSWIAL FRONT RGnT

15 TURNSW RLARRlGHT

16 REARwNXlWOEFCGGER

I7 w4mw FLAStER EWNE COMPlMNl LIGHT

I8 POWER WNx)W REGULATCR SuiKm

:::,,I 2,.

712 --&--"24

r2y -321

;;; -l3H25

25A

I-I 30

30 It14

19 N4OLIGHT CLEAMG SrSTIH

20 FRtSN MR GLOWER

21 BOmTlR UOVE em LAW

22 POWER SEAT LEFT LnfrS CES

23 WWERSCLT ffiHT

K24 x 30

"I 30 " 30

XI 30 L 15

F24

K25

Ml2

24

I-11 REAR WINOOW OEFOGGER

Ill DAYTIME RUNNING

LIGHT

!;.T$: ‘----I ,l ; : ‘,

R :. ::: i. II.,: . ...: .i . Y. RP 16

-- -:- .: ._ :: I:.::; :..:: .,: ::_. 1 “’ : m ;.j: .:..._ /jj _x. Sk6 %sB S% zB il ;$

24 TWCTIIlEHWi5

25 NYDE LffiHTS O!AGNOSIS CONNCCTaV W,RUMNT CLUSTER

26 TAJLGATE UNLCCKffi

T7 CONCEALER HEMLGHTEOTDR

28 m

29 RACIATWFAN,

30 RMATLRFANN

31

32

33 CGARLIGHTER

34 WINX-IELO WlPERS HC4TEO SPRAY ET

35 STCPLMT,CRUSE CONTRa

36 CONTRa LElT FAN

37 &R CoNDlToNffi SYSTEM

3B FUEL PUWHLATER OXYGEN SEMCR

cs MP 2; *= -9 d 1 a

X SUPPLY

XI WIPER INTERMITTENT

CONTROL

XII XIII XIV xv

FRESH AIR BLOWER FLASHER OEF ABS IMSS

I I -

25A

WI X 25A

x115. L24

3

021

7.54

LQ4. ou XXI-WV x

SA

C6

F........? 5 :...: .:. ‘., : ‘: I;,.:;,< ‘. :. ‘. 1 z.% $c:

n( z.s dQ a= vi = = N2OButY m

754 w

3 18

1511

U25 --+=-% 87

(Y ;rli:;:;;;y

i ::I

m

,;, ,I,: [:,f

as %XE

% aa -2 Q.- 2f; ‘il

MTRU~NTCCN~RLILLAWS 54 39 KCKLUWN SOLENRD YUYE 023.024 5 24

SWRCHFW REARWlNOOW WPER xxvi 86

4. BAGW Ll(lHl.MRRCR MUSTEfNT TF5 PFfssURE ClMRU

YVIDO. Pvs

LIGtlTS.LWl SWCN GIJlTONPAhEL 41 RELAY TMNGCU INSlCE LGHTS P25

OUGNDSLSCONNECTIEl TERNS 15 42 REM WlNOOWWPER In3 0 15

43 TELEPHN tm. L-25 0 IL

“ SCAT "Elm! P1) 0 15

45 m. AC 022 0 24

XIX XXI XXII XXIII-XXIV FCU SUPPRESSOR 01 LIGHT COMBINATION RELAY

-e.--

I : .I ,;y :; ;j :. ;. * :=-- .:.. f

I ~PFib

: ” .:: ” :A. 4 P 18%

w + : 9

2 tR ;i 6 =; u) 2

BZZHLik? zddddd

p---

5 - c d 6 1 F PZ e : .3 r 6 7 2 m z

0 i 2 d

-

i I

106 1

Printed in Germnny - XXVIII, 1992 97-421

Page 26: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

WIRING 97

10

-

10:

-

01

-

-

IO!

-

101

-

IO

-

IO;

-

IO'

-

III

XVII 3% x

SI.AO 23

V VII STARTER HEAOLIGHT CLEANING SYSTEM

LE .-. - 7 -:F-

I

. . . . . :... :::. :j ,:: :.: :: .:.:.: ::cj .j.:. ::.:..:’ I :.. “:,.ii, : : :,::

, ., : ..! :::.!

I

:.. . . ” .” i ”

fT!l

‘::‘:: ::: .::. ::: : :: :;. .: .:: .:. : 1 . ::.

z-3 psi

8:” Fe

;

0 3

XI c2

VIII XI 49 FOG LIGHT (M193.M5531

I E‘&7

xl" 86

.-_-. Y 24

xl" 87

"23

XII 4%

"25

XVI XVII TWO-TONE HORNS KICKOOWN

XVIII ml85

BACKUPLlGHTlM2491 XXII--w 30M c21 I - 7.. = :- vu “““::“’ .: .’ .,:: ::.:: ..:.: 1 j : xv1130 !’ _. ‘: : : : ::...: . . . . . . . m sim43 _ ;: ‘A “. ” _ ..-

XvlA

Sk2 STl

PP 4r; == “(s

si.lill3-l

2 Si.Rh35

I I SI.Atr33

c25

l-11 REAR WINDOW DEFOGGER

III DAYTIME RUNNING

LIGHT

IV FOG LIGHT iPUT

F --.

“:“” ! : .;I. :: 1 , .: : ..:. .::., .:: :_ ..:.

R

ii:: .::: ; &LA: ,, ML4 16

5; 6% TX

-’ -:- Ii..: .f;. ;i:.; ,. /.

.:

n

.- 4P St

x2? ‘$ ;i

is I

X SUPPLY

XI WIPER INTERMITTENT

CONTROL

XII FRESH AIR BLOWER

XIII XIV FLASHER OEF

xv ABS (MS931

-:: -.: .: :. .: :: :: :. 7 . . . . :... RI

. . :$pj Q

F :.y7 [,: ..: ,I,::.,: m XtG 3- m :: RR $ -2

?. . . . . 3 ” “’ ” ,

I$-?$ y-/f-J

== == taemlY s B

.xK z: ;a

3 i E XQ “I

I z I

XXVI FUEL PUMP

5i.Z” 34

siAh39

S,.W39

XIX XXI FCU SUPPRESSOR

XXII 01

XXIII-XXIV LIGHT COMBINATION RELAY

xxv MFI

.T..F

I .,

: ‘: “$“-I. I

I

~~~

” j, .:.:

-. 4 P 86

SiiAhLO

xix T

W 25

xrcxxN 5&

“I 54. -IcxxIY BW

un

SAL841

Qx 3 Q PSU ~ K AM XI

d

4 its =ig 2 d dd.--=

d ;r #s;r

d a G

0 g R

$ x3 6

: f : 41 m 2 g

z Q 9 2 $ L x > x Zti>dji>

F G H J K L M N -1 cl P

WIRlNG DIAGRAM 97421

Page 27: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

‘3 Wi MUUtl Y5 SHtt I 13 ,TRUCTION COMPONENTS

A B C 0 E F G H J K

CONSTRUCTION COMPONENTS

DESIGNATION, FUNCTION ;~Yi;itoE” IN NOTE FIELD IN WIRING DIAGRAM

LHD RHD

ABSIPORSCHE OIFFER LOCK CONTROL UNIT 7cCl IN ORIVER'S FOOTWELL ON SIDE OJ 71-72 ABS/PORSCHE OIFFER. LOCK CONTROL UNIT 7cQ ABOVE CENTRAL ELECTRICS OJ 71-72 ACCELERATING SENSOR IOeQ 10en UNOER THE LEFT SEAT K 73 AIR CONOlTlONlNG SYSTEM CONTROL UNIT &N-O &N-O IN HEATER BOX AB 34-36 ASHTRAY LIGHT GH 31

1 MP 91.92 1 P5, L1,2

ALARM-PRIMED INDICATOR LAMPS BACKUP LIGHT SWITCH

DESIGNATION. FUNCTION pV;;;::oE” IN

LHD RHO

FIELD IN WIRING DIAGRAM

-

-

-

-

<

<

<

I T

J

1 1 1

I , , , 1

IIGH PRESSURE AN0 LOW PRESSURE SWITCH i0RN ALARM SYSTEM IYORAULIC UNIT ABS GNITION CIRCUIT CONTROL CONTROL UNIT GNITION OISTRIBUTER GNITION FINAL STAGE NOICATOR SWITCH BRAKE FLUID

2dM 2dM IN FRONT OF AIR CONDITIONING COM=RESSOR RIGHT

761 7661 ON CONTROL UNIT CONSOLE

P 32 L 91.92 AB 73-76 HJ 81.82 GH 82.83 F 82.83 F 21.22

NSIOE LIGHTS TAILGATE I NSIOE LIGHTS TAILGATE II NSIOE LIGHTS ROOF NSDE TEMP SENSOR NSTRUMENT CLUSTER (ICKOOWN SOLENOID VALVE <ICK-DOWN SWITCH

0 99,100 N 99.100 P 99.100 B 32.33 A-C 22-30 AB 86 EC 86.87

BLOWER FINAL STAGE BLOWER INSIDE SENSOR BLOWER MOTOR BLOWER SWITCH FRESH AIR BLOWER SWITCH AOOITIONAL AIR CONDITIONING SYSTEM BOOSTER IleK IleR

0 39.40 AB 33,34 H 40 JK 31.32 G 37.38

UNDER THE COVER ON PASSENGER'S SIDE SILL GH 64.65 BRAKE PA0 WEAR INDICATOR BULB CONTROL UNIT BUTTON PANEL AC SWITCH CENTRAL ELECTRICS CENTRAL LOCK BUTTON TIT.bD I KUTED

ICL 7cQ

7dM 7dP

ON PASSENGER'S PARCEL TRAY

IN PASSENGER'S FOOTWELL ON FIREWALL

O-H 79.80 NO 1 EF 31,32

E 99.100 T.u 2,

(NOCK SENSOR I I I 1 LM 61

JGHTSCENTRAL ELECTRIC 1 LM 93

.ICENSE PLATE LIGHTS

.OCK CYLINDER FOR ORIVER'S DOOR

.OCK CYLINDER FOR PASSENGER'S DOOR

P 6,7 A 91.92 C 91.92

i-1 nrK I----I- I IF1 I YASS AIR FLOW SENSOR MEMORY SWITCH RIGHT MEMORY SWITCH LEFT M F I CONTROL UNIT MICRO SWITCH CENTRAL NOZZLE MIRROR AOJUSTMENT SWITCH MIRROR MEMORY CONTROL UNIT MOTOR POWER WINDOW DRIVER'S SIM

7dL 7661 IN PASSENGER'S FOOTWELL ON CONTROL UNIT CONSOLE

7cQ 7ct IN ORIVER'S FOOTWELL ON SIOE

OP 84.85 A 51.52 A 59.60 J 87-89 AB 37 AB 46.47. A 55.56 0 52-57 F 11

CLUTCH SWITCH COOING ELEMENT CONTROL FOR AOOITIONAL AIR CONOITIONER CONCEALEO HEIn 'T.UT ' cc ,uL,u,, , LLr,T CONCEALED HEP ,m Im4T M"Tl-0

I I I

I12dN I12dN 1 ON ! jUPPLEMENTARY AIR CONOITIONING. RIGHT

I I I

A 89.90 OP 83.84 EF 39.40 A7 A 5.6

CONCEALEO HEI \OLIGHT RIGHT CONTROL UNIT I CRUISE CONTROL CONTROL UNIT L,. -8-L .w,., a..,. rm IlCF rmrrl?m

CONTROL UNIT ALARM SYSTEM CONTI- lt UNIT AIRBAG CONTRljt UNIT POWER WINOOWS. SUNROOF -- -.

1 6dQ 1 1 IN DRIVER'S FO OTWELL BELOW THE FOOT REST I I 7,-w-" I IU rFUTDF r"N' rut. " ,a. CL,., ,\L .,..SOLE AT FRONT

7cM 7cP BEHINO GLOVE COMPARTMENT

-

A4 AB 88.89 AB 88.89 GH 92-96 M-O 71

( Jh 14

MOTOR POWER WINOOW PASSENGER'S SIDE 1 N 11 MOTOR SUN ROOF !E 11 - ODOMETER RESET SWli CH JKL 21.22 _._ OIL LEVEL SWITCH OIL TEMPERATURE SWITCH 1112491 OIL PRESSURE SENSOR OUTSIOE TEMP SENSOR OUTSIDE TEMP. SENSOR PARtiING BRAKE CONTACT

3eN-0 3eN-0 ON OIL PAN, FRONT P 26 13eo 13eo ON TORQUE CONVERTER LEFT SIOE P 36

P 27 2-3dQ 2-368 IN AIR DUCT TO GENERATOR G 31

0 21 ~- --.----_121.22_-

LANT FAN FINAL STAGE 1 IcN 1 IcN 1 IN ENGINE COMPARTMENT I LAN1 FAN CONTROL UNIT 1 IOeK 1 IOeR 1 UN0

IN FRONT RIGHT EN0 PANEL 1 0 39.40 ER THE COVER ON PASSENGER'S SIDE SILL 1 MN 39.40

POTENTIOMETER IDLE SPEEO CO POTENTIOMETER EXTRA AIR CONOITIONING SYSTEM POTENTIOMETER FOR HEAOLIGHT VERTICAL AIM CONTROL POTENTIOMETER FOR WIPING/WASHING POTENTIOMETER INSTRUMENT LIGHT PRESSURE SWITCH COOLANT PRESSURE SWITCH FRIGEN PUMP LOCK OIFFERENTIAL PUMP RELAIS LOCK OIFFERfNTIAL PUSH BUTTON SWITCH FOR POWER WINDOW PUSHBUTTON SUNROOF

OP 88 F 37.38 01 B 16 DE 2 MN 30 t 40

1760 1740 BEHINO THR LH REAR WHEEL B 77.10 1660 1660 UNOER THE SPARE WHEEL COVER B 79.80

G 11, L 11 E 14,15

BE CENTRAL LOCKING SYSTEM ORIVER'S DOOR ORIVE CENTRAL LOCKING SYSTEM PASSENGER'S OOOR ENGINE SPEED SENSOR -. ENGINE COMPARTMENT LIGHT FvAPORAT~R C;FN?~R

B 91.92 0 91.92 JK 03.04 B 96 H 37 %I

REAR WINOOW OEFOGGER REAR WINOOW WIPER MOTOR REAR WINDOW WIPER RELl

RESISTANCE GROUP FOR BLOWER

\Y

RESISTOR INSTRUMENT LIGHTS

RESISTANCE GROUP FOR

ROOF ANTENNA

A00 AIR CONOITIONER

P 31.32

I P 18.19 THE TOOL KIT COVER OP 17 1

7cL-M 7cL-M

18~0

ON BLOWER HOUSING

j18cO

KL 31.32

1

7eP

UNDER

7cM UNOER THE STEERING CONSOLE DE 21,22 EF 61.62

1 1260 1 1260 I ON SUPPLEMENTARY AIR CONOITIONING, LEFT 1 HJ 37.38 -AMP PASSENGER'S SIOE 0 91.92 FREEZING PROTECTION SWITCH AIR CONDITIONING SYSTEM 7cM 7CM UNOER THE WINOSHIELO WIPER COVER FG 31 FRESH AIR BLOWER ENGINE LM 31.32 FREQUENCY SWITCHES FG 66. H66

~ONJ_SENSOR AIRBAG OP 73.74 FUEL INJECTORS L-N 90

FUEL PUMP GENERATOR

I I I 1 GH 90 1 OE 81.82

IAL AIR CONOlTlONERl . -. . .I .,.JDITIOMNG

LEN010 VALVE LOCK OIFFERENTIAL

1OeM

17dQ

IOeM

1760

UNDER

BEHINI:

HALL SENSOR L 81 HAZARO LIGHT SWITCH HJ 1 PEAOLIGHT VERTICAL AIM CONTROL A4. A 6.7 HE4OLIGHT WASHING FLUlO PUMP 0 11 HEATE OXYGEN SENSOR 0 90

SPEAKER SPEEO SENSOR STARTER INTERLOCK

F-J 66-69 E-H 79.80 L 1.2. H21. A85 HF SENSOR 1 O-G 79,80

c A B C 0 E F G H J K

97-423 Printed in Germnny - XXVIII. 1992

Page 28: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

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

DESIGNATION. FUNCTION POSITION IN VEHICLE LHD RHO

NOTE FIELD IN WIRING DIAGRAM

HIGHPRESSURE AND LOW PRESSURE SWITCH [2dM I2dM 1 IN FRONT OF AIR CONDITIONING COMPRESSOR RIGHT 1 P 32 WIBN Al ADM CYCTFM I I I I, Q19,

HYDRAULIC UNIT ABS AB 73-76 IGNITION CIRCUIT CONTROL CONTROL UNIT 761 7611 ON CONTROL UNIT CONSOLE HJ al.82 IGNITION OISTRIBUTER GH 82.83 IGNITION FINAL STAGE INOICATOR SWITCH BRAKE FLU10 I F 21.22

INSIDE LIGHTS TAILGATE I INSIDE LIGHTS TAILGATE II INSIDE LIGHTS ROOF NFlrlF TFMP CFwmR

0 99.100 N 99.100 P 99.100 R 37 a.7

INSTRUMENT CLUSTER 1 A-C 22-30 KICKDOWN SOLENOID VALVE 1 AB a6

KNOCK SENSOR LIGHTSCENTRAL ELECTRIC LICENSE PLATE LIGHTS LOCK CYLINDER FOR DRIVER'S DOOR LOCK CYLINDER FOR PASSENGER'S OOOR MASS AIR FLOW SENSOR

LM al LM 93 P 6.7 A 91.92 C 91,92 OP 84.85

PARKING BRAKE CONTACT POTENTIOMETER IDLE SPEEO CO

I I I / E 21.22 10~88 -

POTENTIOMETER EXTRA AIR CONOITIONING SYSTEM F 37,3a POTENTIOMETER FOR HEADLIGHT VERTICAL AIM CONTROL 01 POTFNTIOMETER FOR WIPING/WASHING B 16 POTENTIOMETER INSTRUMENT LIGHT DE 2 PRESSURE SWITCH COOLANT MN 30 PRESSURL SWITCH FRIGEN L 40 PUMP LOCK OIFFERENTIAL 1760 1760 BEHINO THR LH REAR WHEEL B 77.78 PUMP RELAIS LOCK DIFFERENTIAL 1660 16dO UNDER THE SPARE WHEEL COVER B 79.80 -.

PUSH BUTTON SWITCH FORPOWER WINDOW G 11, L 11

&~~aUIlON SUNROOF E 14.15

SSLEYOIC VALVE ABS S~tEYOIC VALVE IAIJDITIONAL AIR CONOITIONERI SILENOIO VALVES AIR CONOITIONING SZLENOID VALVE LOCK DIFFERENTIAL

c 72 IOeM 10eM UNDER THE RIGHT SEAT F 38

B 37-40 17611 1760 BEHINO THE LH REAR WHEEL C 72

. ..^

SPEEO SEYSOG STARTER INTERLOCK

E-H 79.80 Ll.2. H2l. A85

DESIGNATION, FUNCTION K&N IN NOTE

LHCI RHO

FIELO IN WIRING DIAGRAM

a -..-- b C

d e

K

L M N

0 P Q R

~12~13~14115116117 18 t

I I

1 12 13 14 15 16 17 18 iys ~10/11/12~13~14~15~16~17~ IE

t

WIRING DIAGRAM 97-423

Page 29: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

Yit!8 I.J lb MUUtL ‘jj SHtt I 14 PLUG CONNECTIONS, GROUND POINTS

A B C 0 E F G H J K

PLUG CONNECTIONS GROUND POINTS -

-

-

-

COOE NUMBER OF PINS DESIGNATION. FUNCTION FIELO IN WIRING DIAGRAM

CODE DESIGNATION. FUNCTION F’W;N IN NOTE

LHD RHD

Tl T2 T3 T4 T5

3 1 GLOVE BOX LAMP IF--- ~~

17ct 17cQ I ABOVE 01 MFI CON TROL UNIT CD98 2 :NGINE COMPARTMENT LIGHT (6~0 16~0 UNOER THE WIPER SYSTE :M COVER B97 i 16 1 OOOR ORIVER'S SIDE I7cQ I7ct ONORIVER'SOOOR C44.C55-60.022.A93.94.K92.93 26 1 OOOR PASSENGER'S SIOE I7ct I7CQ I IN PASSENGER'S DOOR 1 B42,CSl-54.t93.94.K92.93 30 IINSTRUMENT SCUTTLE l7CQ I7ct I AT SUPPOR 2 1 DOOR ORIVER'S SIOE

T7 _^ I TRANSMISSION BACKUP LIGHT SWITCH

!mG TUBE ONZTEERING COLUMN 1 C3-H3.K23,H33 17cQ I7ct I ON DRIVER'S OOOR . 1 C44.C6O.FG65.G14.693.94.N93 1 11660 11660 1 UNOER THE SPARE WHEEL COVER 1 P5 I

,GPI BODY FRONT LEFT ICO ICO IN EhGlNE COMPARTMENT AT FRONT END PANEL GP II BOOY FRONT RIGHT 2cM 2cM IN ECINE COMPART. NEAR AIR CONOITIONING CONDENSER GP Ill WHEEL HOUSING WALL FRONT RIGHT 3cM 3cM IN EhGlNE COMPARTM. RIGHT SIDE ABOVE IGNITION COIL GP IV STEERING CONSOLE 8CP SCM 0~ STEERING CONSOLE.BELOW LEFT GP V GP VI GP VII GP VIII GP IX GP X GP Xl GP XII

FIREWALL BODY REAR GROUNDSTRAPBATTERY ENGINE POWER ENGINE ELECTRONICS WHEEL HOUSING LEFT OUTER WHEEL HOUSINGRIGHT INNER WHEEL HOUSINGLEFT INNER

8dM 8dM A~~OV~CENTRAL ELECTRICS 1660 16dO UwOtRTHE SPARE WHEEL COVER 18dO IBdO Ul--,lOtRTHE TOOL KIT COVER

6~0 6CO ON UPPER CRANKCASE.REARLEFT 6cN 6CN Ow UPPER CRANKCASE,REAR RIGHT 3dQ 3dO BEHINDABS HYDRAULIC UNIT

5cM 5cM IN ENGINE COMPART ONRIGHT SUSPENSION STRUT MOUNT 5cP ScP IN ENGINE COMPARTM.ONLEFT SUSPENSION STRUS MOUNT

1 LICENSE PLATE LIGHTS I l&N I l&O 1 UNDER THE TOOL KIT COVER 1 I INnFR rAnPET IN FRnNT I-IF

IM i

T9 2 OOOR CONTACT SWITCH TAILGATE I l&O I 18cO , -..--.. -. TIO 6 REAR WIRE HARNESS /B-PILLAR Id0 1 UNOER THE T11 I II

(I ( * B-PILLAR I TAILGATE

T12 I2 15 ;IDE MARKERLIGHT LEFT REAR ilT RFAR

P6

1361 13nN 18cO mrhl

. -. -, “OOL KIT F98 Ii PASSENGER SIDE REAR TRIMPANEL LMlO.N31-32.097 13~10 I UNDER TAILGATE TRIMPANEL CLOSE TOSUNVISOR K10.N031.32.098

1 UNDER THE TOOL KIT COVER 010 I llhl

1 T23

T13 T14 T15 Tl6 T17 TIB T19 T20 T21 T22

2 SIDE MARKER LIGHT RIG OER THE TOOL KIT COVER 02 3x2 BRAKE PA0 WEAR CONTACT.SPEEO SENSOR LEFT FRONT SCP 5LP INENGINECOMPARTMENT AT SUSPENSIONSTRUT MOUNT 678 3x2 BRAKE PA0 WEAR CONTACT.SPEEO SENSOR RIGHT FRONT 5CM 5CM IN ENGINE COMPARTMENT AT SUSPENSIONSTRUT MOUNT F78 3x2 BRAKE PA0 WEAR CONTACT,SPEED SENSOR LEFT REAR 16dO 16dO UNDER THE <DADE \.,UCCl r"\KD cc-lo

3x2 BRAKE PAD WEAR CONTACT.SPEEO SENSOR RIGHT REAR 1660 1660 UNDER THE 14 FRONTENO /ENGINE WIRE HARNESS 3cM 3cM IN ENGINE C 26 INSTRUMENT PANEL - /REAR WIRE HARNESS 761 761 14 SEAT DRIVER'S SIDE IOeO IoeL , _,.I_., ..I_ 14 SEAT PASSENGER'S SIDE IOet IOeO 1 UNDER THE 12 DOOR PASSENGER'S SIOE 7CL 7CD

AES TRAILER COUPLING WIRE CONNECTOR iEATED SPRAY JET LEFT iEATE0 SPRAY JET RIGHT

7661 6dL L4 6~0 6~0

0, r.I\L .“ILLL C”“LI\ IL, (0

SPARE WHEEL COVER DE78 OMPARTMENT AT RIGHT WHEEL HOUSING 026.27.033.JK39.083

I NEAR CENTRAL ELECTRICS 1 IlNnFR TI.IF SEAT, ADVANCE SEAT

EF135H28,HJ23,M4,F96.97.J97 F58-60.HJ46.K43-44

SEAT. ADVANCE SEAS H42.F51-53 IN PASSENGER'S DOOR C42.C5l,H65.L14.093.94,093

7dQ FOOTWELL AT LEFT SIDE PANEL K73-76.F30 6dQ UNDER THE CENT L4 IN ENGINE COMPARTMENT RIGHT CBS 6~0 UNDER THE WIPER SYSTEMCOVER Cl2 6~0 UNDER THE WIPER SYSTEMCOVER Cl1

ABBREVIATIONS

CODE MEANING [ODE MEANING

ABS

AC

AOL

CES

ANTILOCK BRAKING SYSTEM LHO LEFT-HAND DRIVE

AIR CONOITIONING SYSTEM MFI MULTIPORT FUEL IGNITION

ADOITIONAL ORIVING LIGHTS NTC NEGATIVE TEMPERATURE COEFFICIENT .~ CENTRAL E _ECTRICS NO NUMBER ~ - ,+ .-----k ~,.iT,~ll,liC C STE,.,

I I l-z.-

, . Fv” CUI’IUI I IUI”II”Y _ I 8ili I 8rN IINCENTRE CONSOLE - I&)~ I&N 1

, I >> STEM INCENTRE CONSOIF 1 F>?-2L -- ____ 6 130 AIR CONOITIONING SY

-- - -- 1 ----

731 4 ---. INSIOE TEMP. SENSOP FOR AIR CONDITIONER l&N l&N [INCI .NTRE CONSOLE T32 3 A.‘OMATIC TRAN"IlSSlON .-__ A -_- 1 16dl II660 .tINUER THE SPARE WHEEL COVER

FF .I,- EIIO / INSTCu’lEN PANEL .-.--L ----_ __-__- WlRt HPRNESS 6dt 1 td0 ----._. ---.---_-____ UNOER T_HE CENTRAL ELECTRIC -- :3 _ AGO11 IN$t AIR C0N017 li.3 12dN ZrlN ON .<uPP.EI -

AODnlilNAL AIRZR- --.-. - --L --

135 1 661 6dO UNDLR THE CENTRAL ELECTRIC T36 6 MIRROR PASSENGER'S SIDE T37 15 MIRROR DRIVER'S SIOE T38 15 MIRRORPASSENGER'S SIOE WITHMEMORY T39 15 MIRROR ORIVER'S SIOE WITH MEMORY -. ^

YENTARY AIR iONOITIONING. RIGHT 1 G39 I

( __ - -

I or33 , "L.IJ 1 036,086 1 C2L9B

F36 B41-42 CD48.C21 A52-54 A57-56

01ki rHE JTIAL -----.__

IC

LED

INSTRUMENT CLUSTER

LIGHT-EMITTING OIOOE I WP WELD POINT

WW WORLDWIDE

140 T41 T42 6 WH INSTRUMENT PANEL / WH B-PILLAR 1361 1360 UNOER THE PASSENGER SIOE REAR TRIMPANEL E13,E93,94 T43 T44 3 WIRE HARNESS B-PILLAR / T TRIM PI T45 2 IGNITION FINAL STAGE I (0~1 T46 19 DIAGNOSIS CONNECTION { IleK 1 IleR I UNOER THE T47 8 COOING ELEMENT FOR IGNITION SYSTEM AND LH-JETRONIC 1741 1760 ’ - -- ---

T48 3 t 1EATEOOXYGEN SENSOR T, 0 7 1 FRESH AIR BLOWER 87, I

T50 1; 1 AUTOM TRANSM.COUPLlNG TO GEARBOX WIRE HARNESS 1 16dO 1640 T51 I6 1

1 AUTOM TRANSMISSION,COUPLlNG TO REAR WIRE HARNESS Il6dO II660

T52 T53

j13aN 113~0 1 UNDER TAllGATE \NEL CLOSE TO SUN VISOR Ibdt (660 1 UNOER THE CENTRAL ELECTRIC

COVERONPASSENGER'S SIOE SILL ON CONTROL UNIT CONSOLE

1661 1 660 UNOER THE CENTRAL ELECTRIC l7ct I7ct ON BLOWER HOUSING

UNDER THE SPARE WHEEL COVER UNOER SHE SPARE WHEEL COVER IN rFNTDF rmtn, E

E92 KLB3.84 JK30 N64

089 LM32 HJ22 BC85.86.M2 b.47, 16 1 AIRBAG

I2 1 AIRBAG I8dN 1 , ,,- LLI.. .a- LVI.IVLL , III.l )8dN I IINCENSRE CONSOLE I t.472 I

1

--I

1

I

A B C 0 E F G H J K

Printed in Germnny - XXVIII, 1992 97425

Page 30: Wiring Diagram Type 928 GTS Model 93cardiagnostics.be/-now/PIWIS_bestanden/Porsche 928...Wiring Diagram Type 928 GTS Model 93 The wiring diagram comprises of 12 individual wiring diagrams,

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

FIELD IN WIRING DIAGRAM

1 K73-76.F30 1 OP75.76

F33 -__- F33-34 BC33

_ 036.086 --- c2 n9a - G39 F36 B41-42 CO48. (21 A52-54 A57-50

E13,E93.94

E92 KL83.84

1 JK30 I MIIRL

GROUND POINTS M - NUMBERS

I CODE DESIGNATION. FUNCTION POSITION IN NOTE I VEHICLE LHO RHO

GP I BODY FRONT LEFT GP II BODY FRONT RIGHT GP Ill WHEEL HOUSING WALL FRONT RIGHT GP IV STEERING CONSOLE GP V FIREWALL

to 2cM 3cM BCP 8dM

It0 IN ENGINE COMPARTMENT AT FRONT END PANEL 2CM IN ENGINE COMPART. NEAR AIR CONDITIONING CONOENSER 3cM IN ENGINE COMPARTM. RIGHT SIDE ABOVE IGNITION COIL 8cM ON STEERING CONSOLE, BELOW LEFT 8dM ABOVE CENTRAL ELECTRICS

GP VI GP VII GP VIII GP IX GP X GP Xl GP XII

BODY REAR GROUND STRAP BATTERY ENGINE POWER ENGINE ELECTRONICS WHEEL HOUSING LEFT OUTER WHEEL HOUSING RIGHT INNER WHEEL HOUSING LEFT INNER

1660 1660 UNOER THE SPARE WHEEL COVER 18dO 18dO UNOER THE TOOL KIT COVER 6~0 6~0 ON UPPER CRANKCASE. REAR LEFT 6CN 6CN ON UPPER CRANKCASE, REAR RIGHT 360 360 BEHIND ABS HYDRAULIC UNIT 5cM 5cM IN ENGINE COMPART ON RIGHT SUSPENSION STRUT MOUNT 5cP 5cP IN ENGINE COMPARTM. ON LEFT SUSPENSION STRUT MOUNT

M 061 ENGLAND VERSION

M 139 AOJUSTABLE 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 OUTSIDE MIRROR FLAT PASSENGER’S SIOE

M 340 ADJUSTABLE 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

ABBREVIATIONS

CODE MEANING CODE MEANING

ANTILOCK BRAKING SYSTEM LEFT-HAN0 ORIVE

RAL LOCKING SYSTEM

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 CONTbiUOUS TOhZE ISWITZERLAND)

OUTSIOE MIRROR KONVEX PASSENGER’s SIDE

SEATING POSITION CONTROL COMFORT SEAT LEFT

SEATING POSITION CONTROL COMFORT SEAT RIGHT

USA - CANADA VERSION

AIRBAG

AOO. AIR CONDITIONER IINCREASEO COr”lLING CAPACITYI

REAR FOG LIGHT

LUMBAR SUPPORT SEAT LEFT

HIGH MOUNTEO STOP LIGHT

TELEPHONE PREPARATION C-NETWORK IPHILIPSI

ELECTRIC SUN ROOF

I I I- I- I 1~~ I I ,8 9 10 11 121131141? al I I I I I I

I I I 5~16417/18~ 1 el \ , 1

1

I\ \ I \ \ /’ e

II

F Ii I H J K L M N 0 P

FIRING DIAGRAM 97-425