Porsche 928 S - 1989 WIRE DIAGRAM Quick start guide

Wiring
97
0
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
97
Wiring Diagram Type 928 S
Model 89 Sheet 1
Lights Row
Coordinates
l-10
Current Flow Diagram 97-311

Ww-q Lhagram lype
YZ8
S Model
BY
Sheet
'I
LlthTS ROW
.,.3ir
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c d.
‘i Lk
r,
12.llE3 1
UP :
?
G!C/J BCY
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I-------
1 FMJdE.
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; ‘blNL
';'+'AV'MFh' REA2 WI
! SW illi. 'l.!ir !jWl'Lh ,I6H' s\N!-L I- 'TDP L,W;
-06 LAMP 1.
I
ACOI'IONAL
WIGP JEAMS
I
-+4!;m.ilrH ' IJl?'W q
3
CONCEAI EO 1.KI\OI.IGH
PIGHT
:
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=
5
6
7
8
9
IO
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:Et.-Qd- ELECTRIC
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---m-e-
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I
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- MP V’I
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. _._.
.- -- T. -
_.. -
A B 1 c E F G
H
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
97
1
I
L j M
,
N 0 I P
F G
_-
1 ,,I,
*s ‘C’
C ,301; AMP :t. r ;‘,5 KL !‘
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, 3:
IMAL)lS'4~7 iW LOChWT
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n
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r----“--7 1
SW”1 SIGN4:S
.-
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ti
6
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3
4
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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
97
Wiring Diagram Type 928 S
Model 89 Sheet 2
Lights USA
Coordinates
1 - IO
Current Flow Diagram 97-313

Wiring
Uiagram
lype
Y28
S
Model
89
Sheet
2
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
l-
OOOR CONTACT FOR
GLOVE-BOX LAMP GLOVE BOX
LAMP
--J-m--
.
J
+I-
;
--
1
3
6
8
9
IO
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
h
AOlJITlWd
HlGh Bt+lC
XC ! AMF
CONLEA! tD ‘it aOl.lGW
RlGtlT
CONLt..l r 1: III AUI 1141:
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2. : 7;lr ‘n B !?’
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r-
:‘X LAMP *II
YEIlTQAi. FI E: TQiT
I
1
YP ‘;;rJt :‘:PKER -29
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MP ~~,;q 3y,:
IF
a
WKE LiAR4ESS
r;NPUR,KEC .: A"?
J
ATE ,.&RF @..?W 15 3
*se--
f I------ --- .----.- -------------
--_ _-.-- ._- - _--.-. _--.
A I I3 c j Cl I .__._-.-._. ,
E F H I J -K i
W= BLAT6
VP=v.WE
EE : ‘iEr aiF, : “REEN .;il z G.=dE --’
el q aLbF r, ‘/imE
Printed III Germany- XXI. 1988

Wiring
97
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*
1
;-
:--.
6
n I r3
s
7
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7
--
TAIL III5 3TS RlGtlT
dr 0!5w.rtxE
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03(rP‘,‘l D OSBLlYF
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1
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110 1
co KS‘?
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II
18
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I
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,: TURN OIGNALS
SIUE MARKER
LIW T
..-5TOP LIGHTS
UPChtlP LAMP
hAZARC i ,.’ <dl”?
1
e-m
--
RhiKtlP LIGHT
I? SWlTi’H f+14811
PLATE LtGH
I -
---. I ..
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---- L /---id-
TS
K; ‘,
.- - .; -..--
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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
MP
YS
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
97
l
Wiring Diagram Type 928 S
Model 89 Sheet 3
Body
Coordinates
II-20
Current Flow Diagram 97-315

Wiring Uiagram lype
YZ8
S Model
8Y
Sheet 3
A
, __-.___.
F 1 G
--.--L---.-
H I J --- I-
_---- -.L-.
K
_-.--I-.
LOCK CYLINUER FOR ORYE
c1n I n!4 Y,. r^ ^ _^^I PUSH RUTTON
SWIT:h FOR
POWER ‘WINOOW
SPEEOOblETFR
RESET
T
CL-NTRAL LOC’-X BUTTON [O,,TRJt UNIT CENTRAL LOChS
-
11 ;
12'
_.
13
>
I
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
.J
? IL
8 T3
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I”” ‘IIII/IiI
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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$-+&
k .
a
6
/
+-----l
STEERING IGNITION i XI’ 4’ - 1 I?=--
1.:’ ” ~Jl,ro PSK I(
I I I I I
w$f OS&T (024 I I ,
0.5w
05W
05W
05W
15
16
I PUSH BUTTON SWITCh
FOR ‘>Ulu 4UOF iM6501
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r I
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‘1 I Ill,
PCIT~NTIC+IE~“‘* ‘!I?
WIPING/ WASI4I :J
WlNOSHlELD
WIPER MOTOR
17
18
I
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L'
WIPE ,JW .r ‘CH
,---_
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ti
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“mm
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11
II
I
l!E-----
19
+2D ‘TV’- CLEZAKR:
<IX
XfllTK;NA, :,EAMflG I_ IIC ‘X
?,hlF: 3: IGROLINO
I CENTRAL ELEL iRlC , I
-m---w v--------------m --w--
15%
F:
[sr
- - - _ ’ ’ I y # m ;;;[;4:;;t,VEqJsJJ~~3
20
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
K
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