Technical data

II m
l - Set multimeter to 20 V F.S.
l ~Electronic -CU ëonmector discon;
nected.
c
With ignition key on RUN position,
check presence of + 12 V between
connecter pin 2 and ground.
Check presence of + 12 V between ter-
7
Check wiring continuity between
mina1 86 and S12.b relay shoe terminal
S12.b relay shoe terminal 85. and
87.
groud G60. if necessary restore
1
wiring.
1
Check integrity of fuse No. 2.
With ignition key in RUN position check
presence of + 12 V between S12.b main
relay shoe terminal 30 and ground.
NO
J
1
OYES
L
With ignition keyin RUNposition,check
presance of + 12Von G67 connection
pin 2. If necessary, restons wiring.
Restore wiring between S12.b relay
shoe terminal 30 and CU connecter
pin 2.
I
l
NO
Check vehicle wiring (e.g. wiring be-
tween G67 connection and G99a con-
nection, between G99a connection and
Gl fuse holder box, integrity of fuse
No. 7 and relevant supply from starting
l block.
I I
Check presence of +12 V between
512.6 relay shoe terminaIL 67~ -and
ground.~
IYES
Check presence of + 12 V between:
-m G67 connection pin 3 and ground.
7 Ifnecessary rester; wiring.
G67 connection pin 4 and ground.
c
With ignition key in RUN position
check presence of + 12 V between
CU connecter pin 7 and ground.
Restore wiring bëtween pins 2 and.7
of ECU connecter.
7
NO
Replace 512 relay.
I
Check vehicle wirina between positive
1
YES
I
I
battej and pin 3 and4 on G67 connec-
tion
TEST No. 6