Porsche 928 s - 1989 wire diagram Quick start guide

Wiring

Wiring Diagram Type 928 S

Model 89

Sheet 1

Sheet 2

Sheet 3

Sheet 4

Sheet 5

Sheet 6

Sheet 7

Sheet 8

Sheet 9

Sheet 10

Sheet 11

Sheet 12

Coordinates

i- 10

I- IO

II- 20

21- 30

31- 40

41- 50

51- 60

61- 70

71- 80

81- 90

91 - 100

Lights Row

Lights USA

Body

Instrument Cluster and Senders

Engine Cooling, Heater, Air Conditioner

Outside Mirror, Power Seat

Seat and Mirror Memory

Radio, Alarm System

Antilock System, Tire Pressure Control,

Porsche Lock Differential, Traitor Coupling

Motor, Fuel and Ingnition, Cruise Control

Central Electric

Constr. Components, Plug Connections,

Ground Points

Current Flow Diagram 97-309

Wiring Diagram Type 928 S

Model 89

The wiring diagram comprises of 11 individual wiring diagrams and 1 sheet construction

components, plug connections and ground points. They are subdivided into coordinate fields.

Each individual wiring diagram comprises a part of the central-electrical system within a

dashdot 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 “MP” 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 1l....... 15,to the “initial element”, from A 21......25 to module element.

Printed in Germany - XXI, 1988

Wiring

Wiring Diagram Type 928

Model 89 Sheet 1

Lights Row

Coordinates

l-10

Current Flow Diagram 97-311

Ww-q Lhagram lype

YZ8

S Model

Sheet

LlthTS ROW

.,.3ir

-: s, --

c d.

‘i Lk

12.llE3 1

UP :

G!C/J BCY

-At+'

I-------

1 FMJdE.

wvn,rdh-

.IFGI ,I+ ’

hS’,;ky , QII,,.T

; ‘blNL

';'+'AV'MFh' REA2 WI

! SW illi. 'l.!ir !jWl'Lh ,I6H' s\N!-L I- 'TDP L,W;

-06 LAMP 1.

ACOI'IONAL

WIGP JEAMS

-+4!;m.ilrH ' IJl?'W q

CONCEAI EO 1.KI\OI.IGH

PIGHT

I o 0

I’ 1

-c 2

. CONLZAL~C HEAOLIGH

MClOR

r - - w 18

-2

%?&f=&i~y I ,_________i--------- 1 yf=:;-j :_”

hjj I,,,o“,,.‘,pt i

hl i- i i I i le.i i j ii

- , +!jqEE:

NEE,YIP:

455E";li I EF '

LJ .a. - I

-11

1 I

_ !l tbG!dNU' ..I-

I __

-- -. - -.

L-J,

* cu 1 1 I I

Y _.-- ,

a, Eb

YPV 2

".*1sa'!.!:,tr-

$ ;wy+..y

II'1

P 5

-s -- - - --

AWIr~oNAL

HlGld BEAT I

i!lT, LLW

SIOL !SAR”,E4

JGIJ'

SE ‘.if+<

SICW.! :! =

7 ,’

10-J-J JI:” i

‘.$ ‘;

LOl.1

AMP Yh

:Et.-Qd- ELECTRIC

--s-m

Qi _J ' 'r

---m-e-

MP ‘<

‘\ rs ‘1

+I01 ~~~.

t+ A’\ / yp I\!

L/f, Ji!i

+ih’E ~lfij -:;.?, ’

‘.oN”Iy; i ‘3. h ”

%pJ*,c *j;b. -

,vU!PE ~I’;~i.~~

PO :

- MP V’I

::pi :i.‘p

&lNMIRfE” : i dY

4RE M?E +bWE':b j

. _._.

.- -- T. -

_.. -

A B 1 c E F G

J K ;

35*BiAcK 'h'l

-'WVTE RF-Rffi 31-jREE?i I'

YnJ'n'

EP?r,i:9 3;i Ji-';WN

EL - BLUC v, x .,!<. E‘

Printed in Gernmy - XXI.1988

Wiring

L j M

N 0 I P

F G

1 ,,I,

*s ‘C’

C ,301; AMP :t. r ;‘,5 KL !‘

i:? - I-- il DIE #’ .++$A

- Jl;t, ;~‘,h,:. :;,b,p:L’. : dl’ 1:A

, 3:

IMAL)lS'4~7 iW LOChWT

ANC P:;hhP 4!.lP srF:t,

r - -

.Yajg’

fB,2&i

‘8

I’

i’

;li

I All : W’S RlC5’rT

OIJOF :OIv:ACT it?

bi. ,- - - -

r----“--7 1

SW”1 SIGN4:S

-2%

-I

:m (3h1I\CTh'~t,i':

.-_-. I I I 1

’

.__. _

___

1,‘I Ll ‘nt

J ,(J- ,, L ’

0 5 II ‘BP

A ?I ,

>L 1, a 6: c: r; y: 1 >

; :,

m m()=-Q m 4 _-

,;y- i;(r) _ ~.~~~~-~

~~~~~~~:~- I’l-~4#E&~“‘-

.-._.. ~.r-fj-----

._--_-____._

EIAII(tIP LIGHT

'7 \bv!':.H :M;Oll

i .-

A%#

I 571

-.+. .-_-_-_,

_I__-I

3. 5::'11L,7 : :5 B* --9 OUIYn

--_-

SIC

S^'

'7'

'?i

115

'ii 1.5Iti IIT

I-

- “L JS 117

. -_-.-__I_ _...

.___-- _._-- _.-. --._ i”

----- -

_-..

-... I 1

-1’! ! I I*

Ld __.. -_-.- ----+t---.-A.-

3.. - __-

- -._.----

FLATi LIGtIrI

---.

(y’:

I ,&” ‘2,. -_ v

.‘* 7; r 1‘. ;;A’[

- d

i Js

r C.

.z >

.I’

&,pJq$j$1.$1??JJ.JsJ$ A-

jp?ijjJyy?JE?qj-r- > ! ?z,:iY -;;,z.; ~.!=Y?-J.~~

CT> (If!.@ ~,E,o”_”in,>,‘f-

L.Ijvjk’

., ‘; ‘JP .‘l+‘s

I ,l’ L 1 1 II .-- --b ----- ------ 1

A-----. I_-----_---_ L--fJ ’ io

- - ---- --pm I#&E ,c. c >‘.:3L -F c I

Th’f21 ‘~,“’ ,.-‘:, ,+q: ~~, v ” ‘-‘- ;.- r;l: -+gz*j’:fl ,I1

-$I..:”.! 0: I

.-. -$hi :IGbAL:

JE3.R FC5 4rT

I=] ‘:?!?p;;-7.h-..wi. ::a-$9

VD 5++;:_1@&JClh

e:> .vp:rA;h;t::

r4cJ ‘,

UT. “‘,

-.------ _. _

H --

-. ---

F .__..-...

r- - --- L ~ --- ------ .--- -- ----- ----.

o .i ..-___.

.. _- --_

G J K

M I N p

"E-PEG 5 i jpby; YC YR-ow zp = '2-1 ?i i ~!yVlN EL = BLrn y, = .,!'...E-

Wiring

Wiring Diagram Type 928

Model 89 Sheet 2

Lights USA

Coordinates

1 - IO

Current Flow Diagram 97-313

Wiring

Uiagram

lype

Y28

Model

Sheet

LIGHTSUSA

A I 8 I I: I

._1. .

II I E . _ _,;

F J I K

-.i .__ ._. ..__ -.. --.----

..-._._ ..-.

.__ -_._-.. . .- ..-_. ._.-. --.__ ._..._-.

Vs Kt I’

FL3OR 1AMP LEFT “;5A[ 1 FLOOR LA!+ RIGHT

OOOR CONTACT FOR

GLOVE-BOX LAMP GLOVE BOX

LAMP

--J-m--

+I-

;

SIIIF mRhi‘R ! AYP I

IE ‘..Jl !EH I

AS’,L YRL ‘: HlfiHT

r”i;b ‘,,:,N/\, ,/ !lIMYfR CW’Y +I

ENGIM

m:!JMCnR ‘MEN’

LwlP 4

FOG LIGHT SWI’U w ‘I

AOlJITlWd

HlGh Bt+lC

XC ! AMF

CONLEA! tD ‘it aOl.lGW

RlGtlT

CONLt..l r 1: III AUI 1141:

ML‘Eli m

I I/_,( r--f- y----+---- -t--f---- It -----I

-.,..” --

a*[*!,r. SUP ‘>.I)

I .,-

JV. “l.:“.!

-s Fe ----UP-

2. : 7;lr ‘n B !?’

‘/., ‘F lli

:‘X LAMP *II

YEIlTQAi. FI E:

TQiT

YP ‘;;rJt :‘:PKER -29

\%T:IIW w%-

j-J ! *?cr -p& s*-‘Tb -It’.‘, :r--

MP ~~,;q 3y,:

WKE LiAR4ESS

r;NPUR,KEC .: A"?

ATE ,.&RF @..?W 15 3

*se--

f I------ --- .----.- -------------

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

A I I3 c j Cl I .__._-.-._. ,

E F H I J -K i

BLAT6

VP=v.WE

EE : ‘iEr aiF, : “REEN .;il z G.=dE --’

el q

aLbF r,

‘/imE

Printed III Germany- XXI. 1988

Wiring

F ! G / /

H j J ! K

- IKS lb;

FLOCR I AMP LEFT VS KL 3

# “758 /

II --+xP RUl H CONTROL UM I , SIOE >-IARfCfH iAMP

OOOR iOC*

:--.

n I r3

‘- &Sk

3 O’-

.j LB‘

/‘2

.?T

‘; x

‘* 0

;’

.>,*

ri <>

‘b

...

TAIL III5 3TS RlGtlT

dr 0!5w.rtxE

4-+--k- 5 OIRLBL ‘:

03(rP‘,‘l D OSBLlYF

+I-- rxqem F

110 1

co KS‘?

@=i

----I

‘5’

rUF\ XINP. ./ OIMMER :W’Yr

I’

11:

I’

?UUR CON1 Ai T :.:1F!

,: TURN OIGNALS

SIUE MARKER

LIW T

..-5TOP LIGHTS

UPChtlP LAMP

hAZARC i ,.’ <dl”?

e-m

RhiKtlP LIGHT

I? SWlTi’H f+14811

PLATE LtGH

I -

---. I ..

111

---- L /---id-

K; ‘,

.- - .; -..--

,?%I: 4I ’

-Al:.:?

4; *

lll\iKllP ;

4r!P

- S’OP LIGHTS

-- -- - - - -

_-m-

T.‘G’. Si6NALS

wy )I+c WY -

I itjyt! -NJ bhTb “f Y. :A“

:+: .y --:‘I,:

d’@ ‘iARtiE5S

1 ---- _ _ _ _..--. _ ..-....

._~__. ..-- .- .------ --

F G H ; .-r.--- --

J K -r.- - L. T M. ..-. N 0

:1&4:x VF=tiWE

RE : SEC jh = %IEEN YE = ‘?ciw ~2 : GREt ja : eRplvv,~ z: 2 eLiiF i ttmc-.

Current flow Oingram 97-313

Wiring

Wiring Diagram Type 928

Model 89 Sheet 3

Body

Coordinates

II-20

Current Flow Diagram 97-315

Wiring Uiagram lype

YZ8

S Model

Sheet 3

, __-.___.

F 1 G

--.--L---.-

H I J --- I-

_---- -.L-.

_-.--I-.

LOCK CYLINUER FOR ORYE

c1n I n!4 Y,. r^ ^ _^^I PUSH RUTTON

SWIT:h FOR

POWER ‘WINOOW

SPEEOOblETFR

RESET

CL-NTRAL LOC’-X BUTTON [O,,TRJt UNIT CENTRAL LOChS

11 ;

12'

14;

DOWE SUN ROOF ~FlbSOI

HEATED SPYA)

ET RIEHT

-3 KS 6

PIESSBUl 'Ui'r

INTENSIVE ; Li.ANlNG

pJ E,ai%

1 5 ;z.J/7

? IL

8 T3

I Y, ’

I”” ‘IIII/IiI

I I,

0 I< II I! I I I I I I I

s ,.“‘I?yi

IN‘LNSIVE t,~4:8NG

REAR WlNOtlW

WIPE’: SW’TCH .p-J$-+&

k .

+-----l

STEERING IGNITION i XI’ 4’ - 1 I?=--

1.:’ ” ~Jl,ro PSK I(

I I I I I

w$f OS&T (024 I I ,

0.5w

05W

I PUSH BUTTON SWITCh

FOR ‘>Ulu 4UOF iM6501

‘t t 7 tx!$ ,;,k

\4#. $,.,,a,

* \ _’ n<WIOF /Ill /I

I I

I II I

1 ,,;

I ’

05YE 022

&27J IO

RC] --

PI/

,--~#-.A~ ----- ------- ----- yL-~-y-‘I-

;L--l--k 1 I

r I

I t

‘1 I Ill,

PCIT~NTIC+IE~“‘* ‘!I?

WIPING/ WASI4I :J

WlNOSHlELD

WIPER MOTOR

!-q+-=$.zy-j1 /1j

WIPE ,JW .r ‘CH

,---_

Y P

5 d I-- k--II

.--I

< L p..

&,m / r A+++P 7 ’ >VllU~..

‘5EkW

\,I I If. I,\\”

“mm

106”rn

l!E-----

+2D ‘TV’- CLEZAKR:

<IX

XfllTK;NA, :,EAMflG I_ IIC ‘X

?,hlF: 3: IGROLINO

I CENTRAL ELEL iRlC , I

-m---w v--------------m --w--

15%

[sr

- - - _ ’ ’ I y # m ;;;[;4:;;t,VEqJsJJ~~3

I-J U

TWO- “32 m(ORN hi<‘- r2NE +ORN

.__ _..___.__-..-.-.- --.. _-. ---L__-. -__

-.- --r-- -- ______-__ _____-.----. _. _. ..- _-.-. - ---.-. ----r- ---. - .-- __-- __._-. ___

A !

B c I D j E ; F 1 G ; H ;

-r- - --.----- - ---- - - -

J I

3s = BLACK WT - WrfiE RE - Rrr vi - EEEPI UE -

YELLFd

E? = GRE--5 59 = ERIJWN 81 - stx VI - i’l0LE-l

Printed in Germany- XXI. 1988

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