Technical data

ManualsBrandsAlfa Romeo ManualsAutomotive33

COMPLETE CAR

TEST No. 5

-

CHECK OF ENGINE COOLANT TEMPERATURE SENSOR (CU PIN 8)

Set multimeter to 20

KOhm

FS.

Key rerhoved!

-

Ciisconnect injection electronic CU

connecter.

t

:heck

between pin

8

of CU

connecter

ind

ground, a reststance’value depen-

ling

on engindcoolant temperature as

Ier

curve

TEST No.

6

PA32

790088330 1

:heck wiring

continuity

between:

.electronic CU

connecter

pin

8

and

brown wire on S7 temperature

sen-

sor; --

G60

ground and black wire on 57

sensor

connection

25.

I

YES

1

i

NO

Westore

wiring.

Replace S7

sensor

oo-35/10

October 1988