Technical data

ManualsBrandsAlfa Romeo ManualsAutomotive33

COMPLETE CAR

TEST

No.

7

r

‘CHECK

OF

+12

V PIN 2

AiUD

PIN 7

OF

CU

,fLlfq

Disconnect infeqtron CU conpector.

With

‘igniiion

key on RUN position,

NO

check presence of + 12 V between CU

+

Check Integrity of fuse NO. 2.

connectdr

pin 2 and ground.

‘Whith

ignitjon

key-

in RUN position

‘check

pr’esence

of + 12 V between CU

conneotor pin

,7

and ground.

With ignition key in RUN position,

NO

With ignition key in RUN position,

check presence of

+12

V between

, Check presence of + 12 V between

ter-

S12b

main relay shoe terminal 30 and

mina1

88 and S12b relay shoe terminal

ground.

87.

Restore wiring between S12b relay

shoe terminal 30 and CU

connecter

pin 2.

,YES

Restore vehicle wiring betwéen positl-

NO,

Cheik

presence of + 12 V between

ve battery and

S12b

relay shoe

termi-.

4

S12b relay shoe terminal 87 and

nal 87.

ground.

I

I

I

Restore wiring between pins 2 and 7 of

JO

Check wirlng continuity between

S12b

relay shoe terminal 85, and ground

GSO,

if necessary restore wiring and

,:

check ground G60 integrity.

’

:

I

YES

.’

,”

Check continuity of wiring between

pin 86 relay shoe S12b and fuse box.

l-

J

PA 32 790488330

1

oo-35/12

October 1988