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Wiring 97 Wiring Diagram Type 928 S Model 86 PAGE 1 PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 5 PAGE 6 PAGE 7 PAGE 8 LAMPS ROW LAMPS USA BODY INSTRUMENT CLUSTER + INDICATORS VENTILATION, HEATING, AIR CONDITIONING ELECTRICALLY OPERATED SEATS RADIO ABS, ALARM SYSTEM, TRAILER COUPLING ENGINE - DIGITAL ENGINE ELECTRONICS CENTRAL ELECTRICAL SYSTEM Current Flow Diagram 97-233

Wiring Diagram Type 928 S Model 86 - ligeti.com 928 Wiring Diagrams/Porsche 928 Wiring... · Wiring Diagram Type 928 S Model 86 The wiring diagram comprises nine individual wiring

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Page 1: Wiring Diagram Type 928 S Model 86 - ligeti.com 928 Wiring Diagrams/Porsche 928 Wiring... · Wiring Diagram Type 928 S Model 86 The wiring diagram comprises nine individual wiring

Wiring 97

Wiring Diagram Type 928 S Model 86

PAGE 1

PAGE 1

PAGE 2

PAGE 3

PAGE 4

PAGE 5

PAGE 6

PAGE 7

PAGE 8

LAMPS ROW

LAMPS USA

BODY

INSTRUMENT CLUSTER + INDICATORS

VENTILATION, HEATING, AIR CONDITIONING ELECTRICALLY OPERATED SEATS

RADIO

ABS, ALARM SYSTEM, TRAILER COUPLING

ENGINE - DIGITAL ENGINE ELECTRONICS

CENTRAL ELECTRICAL SYSTEM

Current Flow Diagram 97-233

Page 2: Wiring Diagram Type 928 S Model 86 - ligeti.com 928 Wiring Diagrams/Porsche 928 Wiring... · Wiring Diagram Type 928 S Model 86 The wiring diagram comprises nine individual wiring

Wiring Diagram Type 928 S Model 86

The wiring diagram comprises nine individual wiring diagrams.

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

individual wiring diagram.

The ground-connecting points are designated with “MP” 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”.

Part 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 wiring diagram for central electrical

system refer e. g. from A 11 . . . 15 to the “initial element”, from A 21 . . . 26 to

module element.

Printed in Germany-XI, 1985

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Wiring 97

Wiring Diagram Type 928 S Model 86 page 1

LAMPS ROW

-.. Current Flow Diagram 97-235

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Wiring Diagram Type 928s Model 86 page 1 Wiring 97 LAMPS ROW

A B C 0 E F I G H ',/ '/ 'RI I,' I K

STARTER LOCKOUl DOORCONTACT FOR AND BACKUP LAMP SWITCH

GLOVE-BOX LAMP -II- -r 1 M 249)

TURN SIGNAL (FLASHER) RlGHT -*- GLOVE-BOX LAM? FLOO!

T ? LAMPLEFT 0

r-l-1 r-z 3 rz7 m:i5

CONTROL MOTOR a-ra

c,,. P N 3 2

TAIL LAMP UNIT t?/GHT 1

2

-

3

4

-

5

-

6

-

7

-

E

4

-

I(

1

-

2

3

4

5

-

6

I

-

6

-

s

I(

FLASHER

3

% ; -J” CLEARAMCE LAMP

DOOR LOCK LAMP LEF-

HEADLAMP UNIT RIGHT KS lb.1 I- Sk

--.I.

r0.75 bd w;$,J 0.5 brlws’

&.F * .z BACICUPLAMPSWITCH $11

u L-l II I I

,Ks 16 & ;w ’ I I III

AUXILIARY 1

LAMPSWITCH

WARNING FLASHER SWITCH 1% 3 ; :I’11 ‘C $21

lllllII L:bl -11 I LAMP CHECK UN/T 1111

FOLDING HEADLAMP MOTOR 66 b

8251 A15 1.1; &X h

Cl11 IFlSIE23 1 ‘2Pi I I I

L-- -- -

FOLDING HEADLAMP LEFT ‘,I1 IIII I II I I I I II 1-351 I II, I II III1 , III I I I I I kl+ I I I "JUA,

1 L51 15gr/ws I II

1 1 1 1 11 K,> CEN-RAL INFORMATOR II -4-l

HEADLAMP UNIT LEFT

I! I 1 1 1 1 ‘r YELZOW20 - ~27

iVS%-#+1.5br--I

2 ~Nyyo~ RELA y ORI+ 1

I-r ---~n,“,r,-r,“,r P.,Y,“II 8, H 3, I.L-I”IYccr I II”,, t-V,<“, I”, ~~,~~ ~;~~~;~‘~((1”‘ss PLU; ( ) 1

I,?IkIII I GYII I 1 I Ylr-t- CEN IRAL

LAMP UNIT LEFT

PEEL ELECTRIFAL S;S’ AIL LAMPUNITLEFT

1 “1’-- COMB,.,,,,,.jTR B , jJr3 ‘GN’T’oNSW’TCH-X A 16 L IGNITION SWITCH X D 29 , II 1.0 BACKUPLAMP

MAKE UPMIRROR MAKE UP Iii i DOOR CON -- TACT ‘211 II I I II h-Y I

MlRROR PASSENGER SEA T DRIVER’S SIDE

INTE;zLAMP 1 1 1 1 -4lh

l “w/i-$” TR.- .L/NK LID 8 I I I I I I m-i LAMP \%Lu 1 Ks3 _ _ _ -. .

TRUNK LID 1

MPYI

TURNSIGNAL /FLASHER1 LEFT ?. 1 1 1 1;’ \/-+--tt+-A __-._’ --./ 1x1 .-n rg I I nr_. T z -J GE s

b / FLASHER

49tJ

UNMARKED LINESARE WIRING HARNESS3

INTERIOR LAMP

2.0brd

A B C D E F G H I K

Printed in Germany-XV, 1987 Current Flow Diagram 97-235 SW j BLACK WS = WHITE UT - RED GN = GREEN GE = YELLOW GR - GREY BR - BROWN BL = BLUE LI - VIOLET MP= GROUND TERMINAL..- S

Page 5: Wiring Diagram Type 928 S Model 86 - ligeti.com 928 Wiring Diagrams/Porsche 928 Wiring... · Wiring Diagram Type 928 S Model 86 The wiring diagram comprises nine individual wiring

Wiring 97

Wiring Diagram Type 928s Model 86 page1

LAMPS USA

Current flow Diagram 97-237

Page 6: Wiring Diagram Type 928 S Model 86 - ligeti.com 928 Wiring Diagrams/Porsche 928 Wiring... · Wiring Diagram Type 928 S Model 86 The wiring diagram comprises nine individual wiring

Wiring Diagram Type 928s Model 86 page 1 LAMPS USA

Wiring

DOOR CONTACT FOR SIDE MARKER LAMP GLOVE-BOX LAMP

GLOVEEOX LAMP

STARTER LOCK-UT ANDBACKUPLAMPSWIT-CH

El nna I L AMp TAIL LAMP UNIT RIGHT

HEADLAMP UNIT RIGHT AIR CONDITIONING SYSTEM -.- 1

III II I FOG LAMPSWITCH LAMPSWITCH E LJ 23 L&H, . <~rcrD,nlr ,.,>, ,,““.w Cl”,,7

FOLDING HEADLAMP MOTOR i 1

~,~~w5Ys,sw 1 , II III -nf~---arcRrpp~1 yjcl3 y b&JcJfK 6 ‘c221c25~211c23 141-j

FOG L

r . :, 9

lri

2 E d KS.171

I 15

CA

I J ’ I..

. I I I

’ IGNITIONSWITCH~I5 A 16 -{

81’ 811 COMB, INSTR 8 I J’J r22 IGNITION SWITCH-X A ,6 “11 ̂ ^̂ TRAI1 D 23 MAKF UP MIRROR

PASSENGER SEA T

_ _ _ TRUNK LID I

ryiii&$i

MDT77

MPE 2V

MP XII ’ MPYiIILV kOsw/ rt - Z.O,,r- . . .

I C cl E F G H I K

Printed in Germany -XV, 1987 SW - BLACK WS -WHITE RT = RED GN - GREEN GE = YELLOW GR = GREY BR = BROWN BL = BLUE LI = VIOLET MP= GROUND TERMINA :lS Current Flow Diagram 97-237

Page 7: Wiring Diagram Type 928 S Model 86 - ligeti.com 928 Wiring Diagrams/Porsche 928 Wiring... · Wiring Diagram Type 928 S Model 86 The wiring diagram comprises nine individual wiring

Wiring 97

Wiring Diagram Type 928 S Model 86 page 2

BODY

Current Flow Diagram 97-239

Page 8: Wiring Diagram Type 928 S Model 86 - ligeti.com 928 Wiring Diagrams/Porsche 928 Wiring... · Wiring Diagram Type 928 S Model 86 The wiring diagram comprises nine individual wiring

Wiring Diagram Type 928s Model 86 page 2 BODY

Wiring 97

AUXILIARY HEADLAMP KEYBOARD

H;;yTD WASHE;;iFT CLEANING CLEANING WASHER PUSHBUTTON SWITCH CANCELLING KEY CENTRAL LOCKING BUTTON PI IMP PUMP PUMP WINDOWLIFTLEFT T

CONTROL UNIT CENTRAL PUSHBUTTON SWITCH - EEL T LAMP WINDOW LUFT RIT;HT I

HATC’HEACK UNLOCKING CONTROL MOTORS

r- .- --- .l

CHANGE OVEH M’RRoR CENTRAL LOCKING CONTROL MOTOR

I I I I I> I I I

III COMB,-INS7R ̂ .‘-I’-I I l I I ,, , -,--J”Y” ,

-_ III I REAR WIPER MO

EkzIIlIlIE”,. - L+=\“2s RELAy, ,,, 5. F36, I ~+% j /‘ll Fl/j d.j yzs + IF,2 j-L ~+* I -.I , _” :” ’ 2.5rtlsw

” I I, I, II I I I I I I I o., IllllV A22 F 68 ,:I, ,

y3+5” +p- yl-

-.. c ( ! BlZ 3 I I . ,,

WlPE WASH SWITCH

I II ‘;IIIllL I I 1 I, I I I I I I OlZJ I I I I I I I I I PUSHBUTTON r- -’ --, L - - . I r I I

HEADLAMP WASH

HEAOLAMP CLEANING SYSTE

UNMARKED LINES ARE WIRING HARNESS 3 i ‘,ys& --.-t&y I f--=7x

FANFARES - t 8 L/ , -L-----,

;;; I MPXIl - MPti4V

A 1 n I r I I

Printed in Germany-XI, 1985 SW = BLACK WS -WHITE RT = RED GN = GREEN GE - YELLOW GR - GREY BR = BROWN BL = BLUE LI - VIOLET MP= GROUND TERMINALS Current Flow Diagram 97-239

Page 9: Wiring Diagram Type 928 S Model 86 - ligeti.com 928 Wiring Diagrams/Porsche 928 Wiring... · Wiring Diagram Type 928 S Model 86 The wiring diagram comprises nine individual wiring

Wiring 97

Wiring Diagram Type 928 S Model 86 page 3

INSTRUMENT CLUSTER + INDICATORS

Current Flow Diagram 97-241

Page 10: Wiring Diagram Type 928 S Model 86 - ligeti.com 928 Wiring Diagrams/Porsche 928 Wiring... · Wiring Diagram Type 928 S Model 86 The wiring diagram comprises nine individual wiring

Wiring Diagram Type 928s Model 86 page 3 Wiring 97 INSTRUMENT CLUSTER + INDICATORS

,1,D4dH4 SPEED

HAND BRAKE BRAKE LINING CHECKUP BRAKE LINING CHEKUP IMPULSE TRANSMITTER KE YBOA RO

ARNINI: RL,ZA=R CANCEL L I D4

F II LOCKING 7

t E m d

~ z r : 2

;=: d d

?

a 11

. ONL YLHD

I+ I! !! . _

1 %I

STARTER LOCKOUTAND BACKUP LAMPSWITCH r

JGHT SWITCH - E 4 i

‘III I-‘ /G/fT SWITCH _, E 4 ,

III I I

i-r.. . 151 :%%T$tT

I I I I I I I I I I I I -8

0.5 bl/br

rO.Sw

?2215J4i L ’ 2 ‘23 ’ 1~~“~~~~~~‘~9”~oL”l

L. BLACK -/.--. .___.- _-_.--- J

II

u D ” N

2 ‘y D u-7 N‘

i

43 6

3

t

b

2

i% 2

l

: d

F

i

E m

:

f

:

j.

25 .

’ IT”‘“‘ 1 ( j-t@+} IAl6 ;zg;y5 07, ,F”Fl; ;ijF; T$&‘;

J 15 -

SWITCh

I I I I ‘,” Llk L b,-J ,r, rL

fi I

b . 021

2 ;jci z 2: 2

tie ZO izq UQ

2

A9 9

G w

In 5 ? 3 1 0 z 7‘ i

1 I

- K15

$3

Kll

53

2 : L 2

L & -s m 2 I I 71

1 Y- ,

QSg;;gn/bl- -fl<hl,nn

- 7.423 M ; &A-

4Fer < 0 J ITI

CENTRAL INFORMATION

--cl.0 bl ALTERNATOR.61 ’ 64

II I 1 G km Ez ul v .

.+I+

23 5.x Ml1 M,‘

Et $2 5 3&n $ o- z :I- 2

THERMOELEMENTS CATALYSTMONITOR Nr 1 Nr 2 (Ml931

--

C 67 Kl K2.K3 - K4 K5 KG

ClJOldflr Park mlj lrghl W,%Sh warer T,,s,rr flasher Tccmn warn,no III Erein l&m - Rcer lrghr se/r lerw”” Fuel wwnrng Er Cdra/nt

29 K7 K8 K9 K 10 K 11

MP VIII 2V MP IX 2v MPIX 4V

,nr,rumenr <llrr”wrarron Hrgh /Fan, Oil /NesrrrrP Parkmg brake Oil ICVCl Alrernrtor Brake “ad

K 24,25 K26

K23 - 8r<1kc’nu,d Ainnlork IABSI II’

I LlGHTSWITCH57

SHBUTTONODOMETER RESE TTlNG DEVICE

CiPX MPXII

Printed in Germany-Xl, 1985 SW - BLACK WS = WHITE RT = RED GN - GREEN GE - YELLOW GR = GREY BR = BROWN BL = BLUE LI = VIOLET Current Flow Diagram 97-241 MP= GROUND TERMIWALS

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Wiring 97

Wiring Diagram Type 928 S Model 86 page 4

VENTILATION, HEATING, AIR CONDITIONING

ELECTRICALLY OPERATED SEATS

Current Flow Diagram 97-243

Page 12: Wiring Diagram Type 928 S Model 86 - ligeti.com 928 Wiring Diagrams/Porsche 928 Wiring... · Wiring Diagram Type 928 S Model 86 The wiring diagram comprises nine individual wiring

Wiring Diagram Type 928S’Model 86 page 4 Wiring 97 VENTILATION, HEATING, AIR CONDITIONING ELECTRICALLY OPERATED SEATS

AIR CONDITIONINGSYSTEM THERMOSWITCH ETR lEVAPORATOR1 SWlTCH

KEYBOARDACSWITCH EXTERNAL SENSOR BLOWER SWITCH RESISTANCE GROUP FRESH AIR BLOWER +llcFr

m INTERIOR LlGHTHkBAC; f-& R

AC.CONTROL SWITCH

f TE

OIL TEMPERATURE SWITCH TORQUE

CONVERTER LOW.PRESSURE ELECTRO- THERMOSWITCt

PRE-RESISTANCE AUXILIARY FAN

SWITCH AIR VALVE INTAK? PIPE

AUXfLlARY F-

KS 921 I I I++ 2 1’ I I ll I I

I I :: :

I I Ksl I I I I I I I I I I I II

II III IIIIII III.-- I . . II -’ : I?19 I<

1

COMFORTSEATSERIES

SEAT HEATER SWITCH TIME DELAY RELAY

‘I=* T HFA TSR T"zb-in IIIIII 1 MlRROR IMAGE AYUI

AUXILIARY

___ ..-. -.. (M 139. M34a

F-l I I I ;’ IGNITION SWITCH-X r;, ‘E LH-CONTROL UNIT-76

CENTRAL NOZZLE --- lllllllll -L.“YI -*- , m+l.Obr- II

I i SEPARATING POINTI CONOITIONING SYSTEM ( M571))

-- 1

SEATf HEATER SWITCH TIME OELA Y RELAY x-m I

I’ I SEAT HEIGHT WIRING HARNESS ATSWITCH

1s ELECTRICSEAT

s--l -’ -- I I

ADJUSTMENT FRWNT SEAT HEATER

m t UT i

k R I

POT

SEAT HEIGHT IMPACT WALL WIRING HARNESS ATSWITCH

>---

T+tt Ii MF-~T\~~~J I Z--- SEA 7 SEA T HEIGHT WIRING HARNESSATSWITCH ADJUSTMENT RE-AR

4.WAYSWITCH

il II SEATHEIGHT ADJUSTMENT REAR SEPARATING POINT

ELECTRIC HEAT ADJUSTMENT LEFT

1 DEFROSTER FLAP

1 -1.59dgn I I

TAB 900 95100 WIRING HARNESS AT SWlTCH

I FOOTWELL FLAP

Printed in Germany-XI, 1985 SW - BLACK WS -WHITE RT - RED GN = GREEN GE = YELLOW GR - GREY BR = BROWN BL = BLUE LI - VIOLET MP= GROUND TERMIN-ALS Cumt Flow Diagram 97-243

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Wiring 97

Wiring Diagram Type 928 S Model 86 page 5

RADIO

Current Flow Diagram 97-245

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#Wiring Diagram Type 928s Model 86 page 5 Wiring 97 RADIO

HI-FISYSTEM IM 490) (M158/M686/M688 ) BOOS-ER IM 4941 y-,

_ _ _ _.

)EAT LE<T 11 m

M~ki;:~~~~~~~~~

-

)J 12 fl;AR,R,G)~

d z

FOR FAOE REGULATOR OR BOOSTER

WINDSHIELD

6

I! r

BPILLAR LEFT KS 66168 E PILLAR R/GUT WINDSHIELD

LOWER RANGE LOWER RANGE 1WOOFERl (WOOFER1

vs p1 HATCHBACK UNLOCKING Pl”,lT,-,, I rrr

INTERFERENCE SUPPRESSION

MIDDLE RANGE

lb ‘Ix .l”Yl,L” LC#-l , K,6; I Ii I I I I I II I

t

2

r2.5r+ 7 5rt

1 c

!, .Y 5 3 _,_.

b,“.’ “Id&y 4-d

r..+--- .+, tin,,, I 0.7

11-1

RE-R LEFT

I ,

!

2 c 2 z z ,

XI KS 1, - SEPARATING PLUG SEPARATING PLUG

DOOR LEFT DOOR RIGHT

(M 327/M 328/M 330 I WJOST ER (M494) KS 3

(M327/M328/M330) II II

75hr

MT” iCENTRAi~o~ 7 / 7~hr

1 !!

CONNECTION DIAGRAM BOOSTER

DOOR RIGHT SPEAKER PLUG FRONT RIGHT hr / WC - hl /WC

WIRE CONNECTOR

I 65

_,__ u I II r 2.5rt 2Sbr I\,

INlERFEHENCE SUPPRESSION f.nlJ

T.-r

MPI MPU

EXTENSION CABLE

WINDSHIELD

INTERFERENCE SUPPRESSION COIL

I. . - I. - SPEAKER PLUG FRONT LEFT br - bl

\ \ MPIII

2v

2v

4V

WINDSHIELD

I 4 SPEAKER PLUG REAR LEFT b.? mm

~ I -.-” ‘>= ‘“’ L

I

- Yl - y,, ,I”,Lr,, L,IL,....L , _

.UG SEPARATINGPLUG r CPFAKER PLUG REAR RIGHT SUPPRESSION ; ,j

w-.-. .- --- br /ws - gn/ws -I L25r+,sv !UI”III”I”>W,,‘lfH A-,6

MPQll’ MPPI - 2.5rt I r

1-u

Printed in Germany-Xl, 1985 SW - BLACK WS -WHITE RT = RED GN = GREEN GE = YELLOW GR - GREY BR = BROWN BL = BLUE LI - VIOLET MP = GROUND TERMINALS Current Flow Diagram 97- 245

Page 15: Wiring Diagram Type 928 S Model 86 - ligeti.com 928 Wiring Diagrams/Porsche 928 Wiring... · Wiring Diagram Type 928 S Model 86 The wiring diagram comprises nine individual wiring

Wiring 97

Wiring Diagram Type 928 S Model 86 page 6

ABS, ALARM SYSTEM, TRAILER COUPLING

Current Flow Diagram 97-247

Page 16: Wiring Diagram Type 928 S Model 86 - ligeti.com 928 Wiring Diagrams/Porsche 928 Wiring... · Wiring Diagram Type 928 S Model 86 The wiring diagram comprises nine individual wiring

Wiring Diagram Type 928s Model 86 page 6 Wiring 97 ABS, ALARM SYSTEM, TRAILER COUPLING

0 ALARM SYSTEM (M 533)

CONTROL UNIT TRUNK LID LOCK DOOR LOCK HORN

-- ------I n DOOR CONTACT

(M 593) ABS SYSTEM . E 2, CENTR. INFORM YELLOW.12 ,,ows,rt CONTROL UNIT

1 r------------ ,, -7

LEFT RIGHT

I I I I I I I I I I 1.0 br :; 0.5 br

‘,Obr-LMP IV

II /III ilIIIIIIII II II Ks182

.1111.11111111-- ! . --- 0.75 brlgn- 0,75brlgn- I -

0.75 brlr t ~0,75tr/gnJ

I r17EhFlr+ I I I I

2 d * 5 2 k $ f

L P 5

KS4 CABLt-=- 0 -

1 -+bi--+.-------- 0.75 brlrt ------- _________ _------ rO,75 brl

0.75br

L 1.0 br .P*-.-.

0.5 brlws

P RPM SENSOR

STOP LtGHTSWdTCH-%lA I D5

El’ F-l: DOOR CONTACT LEFT, RIGH I

0.S brhs , 1 - , 5 ! 1 , TEMPOSTATCONTrC9.UNtT6 ,K66’ INSTRUMENT CLUSTER I

-I::; j jFf$g -,zcEN;RAF I I-7k=qI I... I I I ,c/v,T,nl\/ cwITr----Y 15 PLUG A - CHAMBEk 11, ‘72 I

. FOG TAIL LAMP UNITS

SEE CENl my,.

--.~ ELECTRICAL SYSTEM b-LH>tit-n KtAn Ltr

LAMPCONTROL UNIT. CLEARANCE LA1

CONTROL U$N~o;~;;+-~-@=‘= ,, ,._ . J ; _ _ , , r-qr .-.-

SOCKET, TRAILER COUPLING

Printed in Germany-XI, 1985 SW - BLACK WS = WHITE RT = RED GN - GREEN GE = YELLOW GR = GREY BR - BROWN BL = BLUE LI - VIOLET MP = GROUND TERMINAL?- Current Flow Diagram

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Wiring 97

Wiring Diagram Type 928 S Model 86 page 7

ENGINE - DIGITAL ENGINE ELECTRONICS

Current Flow Diagram 97-249

Page 18: Wiring Diagram Type 928 S Model 86 - ligeti.com 928 Wiring Diagrams/Porsche 928 Wiring... · Wiring Diagram Type 928 S Model 86 The wiring diagram comprises nine individual wiring

62 ’

Wiring Diagram Type 928s Model 86 page 7 Wiring 9 i ENGINE - DIGITAL ENGINE ELECTRONICS

I I

A H

I I

c) Y

I I

I- c

t I

n Y I I

c I I I

F I I

r; Y I I

l-4 . . I I

I I K

0

I I.

_---------------- ________ -------- ________________________ ----- --------

61

z

SHIELD (ELECTR II I A

,r------- ---------- --------- -------- --_-_----------_-------------

NOTBYIM1911M2981 INJECTION VALVES ------I

SPARKPLUGS

II- IGNITION DISTRIBUTOR I

---

IGNITION COIL //

I vi0 1’

c* I I ll IIll II I 11111111111111 ii’+l-

63

STARTER

64 INTAKE-AIR

IDLE SPEED REGULATOR

65

66

67

68

69

70

TEMPERATURE SENSOR, DOUBLE NTC -.

t-l--d-! -̂-

UFS;a-jl”,“g”‘=d I [L_IIIII1 &Le. fq rww-l ~l$ljl I,zlq I$$1 $1

WI“ ” ”

KICK ,GN,TlON SWITCH

STARTER BACKUP LAMP, GEAR SOLENOID VALVE DOWN SWITCH A ,6’ BUZZER CONTACT ~,c,-

CHANGE INDICATOR SWITCH (M2491 IM 2h91 I I , , *c ’ I I- I I II COUPLING ,kMP”b,P, ‘“iv,H”L

TEMPOSTA T -- .._^^_._^ .̂. -- .̂ UNIT SWITCH

d--F--1 Y ‘XJ

I

I I I ! kz 7 ,-b f IGNITIONSWITCH 1 ,,,; R,T SPEEOOMETE= ACTUATOR

I I 1 Ill! ' ' I I I I I I I I 1 I,),L 1

Lb. I

625 I’+ .I Xnr/hr 1 r= tld 2 X l-.

lslrf 5 I , 1 I I ~ ill I!!’ ,~

rr J OSSW I I I I I I I II III II LB23

b- 0.5 w/r t, 1 1 ) ,&OSbr - i i i I I II In I I III1

KF L

u 86 ‘0530 L-J XIV Fzs 1.0 ye

xx Vl i I _~ I KICK DOWN I I LHJETRONIC STARTER I EZF I FUEL PUMP

u I I 51 1:: I I

I I IIII

IkI IH5 I I I I

I I

I I I I ‘III

7” I I , I

<” 1 3, GROUND

1 I I I I _ y?-MPCX LV

MPI MPII MP Ill

br-l 1 I I >I I I I I -.- I II

“‘, I NOTBY M2‘9

PLUG CONNECTION FOR GEAR CHANGE INDICATOR ON INSTRUMENT CLUSTER

Mp;Fe..-y ,

MPYI

I A I 0 I r I ” I c I [: I r; I u I I I v I

n I

Printed in Germany-Xl, 1985

D I c I u I L I I I ” I I I I I I\

SW - BLACK WS = WHITE RT - RED GN - GREEN GE = YELLOW GR - GREY i3R - BROWN BL = BLUE LI = VIOLET MP = GROUND TERMINALS Current Flow Diagram 97-24

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Wiring 97

Wiring Diagram Type 928 S Model 86 page 8

CENTRAL ELECTRICAL SYSTEM

Current Flow Diagram 97-251

Page 20: Wiring Diagram Type 928 S Model 86 - ligeti.com 928 Wiring Diagrams/Porsche 928 Wiring... · Wiring Diagram Type 928 S Model 86 The wiring diagram comprises nine individual wiring

Wiring Diagram Type 928s Model 86 page 8 Wiring 97 CENTRAL ELECTRICAL SYSTEM

A R C n E F G H I K

2 x 8 2 x =

2 s “rk h‘ 2 fi x ‘0

x Qu

h2XX Fxo ru e: 2

u ln VI’ r$ Pg x ‘0’ *. 2 m’ VI‘ VI’ ln VI’ 2 Bb.xx:l;l”~yaP h

xokl~Qo1,L3Ot~ ,q vl’ 2‘ ,h ql b2UbO

s 2 LluruuuQaCIaLcl

x:9sZG - suuuuuux bJ 0 IL L&aux szs

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1, 12 13 1‘ 15 2' 22 23 2z 25

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72

73

74

75

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C6 C6 C6 C6 c7 c5 C6 C6 C6 c5

XXIII-XXIV 30M

XXIII-XXIV 86 M

XXIII-XXIV 30b M

c7 c5 C6

C6 C6 C6 El6 Cl8 E 16 E 16

I-II BACK WINDOW HEATER

UXILIARY Ix CLEANING PUMP

x 85 D "II P VII 0

X-RELAY DEFROST (OEFI

ES5

H24 F25 G5 C 16 F34 ce 15 CB 15

/ A

XIX XIII XVII XVIII XII FANFARES FOG LAMP STARTER KICK-DOWN (M 249) A8.S iM593) AUXILIARY SENSOR HEADLAMP CLEANINGSYSTEM

3 VERSIONS M553 u5n '4 193 -Japo"

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FUEL PUMP INTERIOR LAMP BACKUP LAMP IM2491 LH JETRONIC Cl6

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GROUND CONNECTION - AES oG56

31 oH69

330 H68

30 r,30 H 69

P 2 2 f,-$ L? 000 ABEREVIATIONS. INTERIOR I-XXV = RELAY

2 LA I E. C 13 = PLUG LAYOUT Ab. = ou TPUT FROM FUSE BYPASSES, EXTERIOR

si. = FUSE zu = INPUT TO FUSE .? t3 E2 = FIELD IN WIRING DIAGRAM

Printed in Germany-Xl, 1985 SW - BLACK ws - WHlTE RT - RED GN = GREEN GE - YELLOW GR = GREY BR - BROWN BL = BLUE LI = VIOLET MP= GROUND TERMINALS Current Flow Diagram 97-251