Porsche 928S 1985 User Manual

Wiring Diagram Type 928 S

Model 85

Wiring

97

PAGE 1
PAGE 2
PAGE 3
PAGE 4
PAGE 5
PAGE 6
PAGE 7
PAGE 6

LAMPS

BODY

INSTRUMENT CLUSTER + INDICATORS
VENTILATION AND HEATING

RADIO

ABS, ALARM SYSTEM, TRAILER COUPLING

ENGINE - DIGITAL ENGINE ELECTRONICS

CENTRAL ELECTRICAL SYSTEM

Current Flow Diagram

97-213

Wiring Diagram Type 928 S Model 85

The wiring diagram comprises eight individual wiring diagrams and one legend.
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 1 O-pole plugs on central electrical system are new. They 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 , . .
module element.

15 to the “initial element”, from A 21 . . . 26 to

Printed in Germany-X, 1984

Wiring Diagram Type 928 S

Model 85 page 1

LAMPS

Wiring

97

Current Flow Diagram

97-215

Wiring Diagram Type 928 S Model 85 page 1

LAMPS

A

1

HEADLAMP UNIT RIGHT

2

CLEARANCE

-

3

I----.

AUXILIARYHIGHBEAM 11 1 1 1 1 1 1 ( 1 I j

-

4

FOLDING HEADLAMP RIGHT

-

-- I I I

--

B

SIDE MARKER LAMP GLoVE~BofLAMP

c -

DOOR CONTACT FOR

GLOVE-BOX LAMP

I I ““‘y5 ; fi I ;m I nnnr

A/R CONDITIONING SYSTEM

COMPARTMENT OPERATING

STOP LAMP r

‘, FOGLAMPSWITCH LAMPSWITCH c

FUG TAAIL

III

MPU

P

I I I I I ,,,,,.,:

IIIIIII I I

I

L

I I I

cl

--

FLOOR l AMP LFFT ii%i-k

-,FLASH,NG LOWBEAM I‘D,‘D(ol

1' '

’

I i ‘Cl7

II 13

E

DOORCONTACTLEFT

8s

u u

In

2

F G H

DOOR CONTACT RIGHT

I^, ~~~ I I : 1 6 % le I I III1 I,’ I

SIDE MARKER LAMP

Wiring

I K

TAIL LAMP UNIT RIGHT

3 1 ;I r&i

- I _I rlnl.,nr I “,MP

97

5

s

FOLDING HEADLAMP LEFT

7

HEADLAMPUNITLEFT

3

: 30 IPI

k h 1 &--$-$5y;/s; $2 i j

4

II

I I I ’

III,

I!

. -. , P71- 0 I

, “,, . , ,

I Iona 11,~ ii

I o&l I--

l I

n1c,r- 7

m

!

!+I-,

III I I ,I

I I I

1 I I I 111 I 11aJr-1

nl

I I I I I I ““I L

I I II -33

33

I I I

II --Ilk

I I

I I

I

-L -

- I II I,,

I I I

1 I

I

I

111 111111111111

x.1

,~~;6[ -@;;;;t 1 1 1 1 ~/T/ONs=~;;M~TR B 7 J”3 I’“&x

IAITC-C

,,nn I

lllSW/W<

I

I I I

! ! ! !

III

GI.ZLZII”II L,.,“,r ,,I”,“<. LIY G

I I

I I

“““0 TD,,l,Y I I” 7

r,- --- -&lb

II I

I

IllIll I III

!!!!! !!!.I1 II

Ill,, 1,111, I,

lllll IllIll ,I
111111111111

I I

1

,,

MAKE.UPMlRROR MAKE-UPMIRROR

-lll&lhl II

PI II

SEAT DRIVER’SSIDE

I I I I

II III

II III

II--35lI III - III

-._

I I

I I

I I

DOOR CONTACT

CEN TUA L INFORMA TOR

YELLOWTO

YELLOW2-- 7

^^^.^.-^--^

C”I”I”CL I L”

L LAMPUNITLEFT

BACKUP LAMP

LAMP

2
3

3

4
2
I?

0

-

A

Printed in Germany-X, 1984

SIDE MARKER LAMP

B

SW

- BLACK

WS -WHITE

/i

RT - RED

r---.7(

INTERIOR LAMP TRUNK LID 2

GN = GREEN

GE - YELLOW

Ilam-l I

E

II u-

GR = GRN

BR = BROWN

EL - BLUE

LI - VlOLET

SIDE MdRKER LAMP

WIRING HARNESS3

Current Flow Diagram

Wiring Diagram Type 928 S

Model 85 page 2

BODY

Wiring

97

Current Flow Diagram

97-217

Wiring Diagram Type 928 S Model 85 page 2

Wiring

97

13

14

HEATED WASHER JETS CLEANING

LEFT

RIGHT

AUXILIARY

PUMP

HEADLAMP
CLEANING

PUMP

WASHER

PUMP

PUSHBUTTON SWITCH
WINDOW LIFT LEFT

^,...,^_ ^..r^ -.- - -

MlRROR ADJUSTMENT

0.5 br

CANCELLING KEY

T

MOTOR. WINDOW LIFT

KE YBOARO

CENTRAL LOCKING BUTTON

BELT LAMP

--- “, .,^ ““, MIRROR

T CONTRDL UN/T CENTRAL LDCKlNG SYSTFM WINDOW LIFT RIGHT , .” T-0, ,” ^ c- ., ,,“,,

CENTRAL LOCKING

0.15qnlsw

IL

2 c

PUSHBUTTON SWI TCH

CENTRAL LOCKING

,-l.-l,L.n~.-lL

CONTROL -0TOR

MOTOR. WINDOW LIFT

A WY,.. OCKING

HATCHBACK
UNLOCKING

SWITCH RIGHT

1

1

11

12

13

14

15

16

POTENTIOMETER L ._

r

! 2.5 SW

I II TIllIll,

qELAY1;/;~0, ~.,,?,, . w,? 1c11 ~a UI,,, 1.1: -. y,,, ~FII&I~~ @

I I

IhIlL ii iil’b II I I I I I I I L-I

0.5qe --- ~-~

022

0 23 ~

012-l

I--

I II I

I II I I

.

WIPER INTERVAL

AUXILIARY

CLEANING PUMP

II

I II III1 I I

P56 s n

i!bii

L. -EL

XIX

HEADLAMP

CLEANING SYSTEM

II 2

‘-2 VERSIONS

M 553 - USA

II

-

REAR WIPER MOTOR

I,h’-d

PUSHBUTTON r- - -1

r

.-.

A WIPER RELEAY

REP.

‘r

+t-1.25br--p

l--E-- 1 MOTcJR

_ _

15

.-

16

I I I I

_

I I

^“-

A

Printed in Germany-X, 1984

I I I

‘II Illrke I

I

0

FANFARES

-_
C

SW - BLACK WS - WHITE

UNMARKED LINES ARE WIRING HARNESS 3

II E F

RT = RED

GN - GREEN

GE -YELLOW GR - GREY BR = BROWN

BL = BLUE

G

LI - VIOLET

H I

Current Flow Diagram

K

97-217