Toyota ZZT230 series Repair Manual page 739

Dl-628
INSPECTION PROCEDURE
1 Check ECIJ-IG fuse.
Check voltage between terminals
2
PREPARATI O N:
CHECK:
Remove the
ECU-IG
Check
OK: Conti n ui t y
continuity of
114200
nents connected to ECU-I G !Use.
B and GND of crui s e control
PREPARATI O N:
Remove the ECU w
( a)
CHECK:
Turn ignition switc h ON.
(b)
Measure voltage between terminals
OK: Vol t a ge: 10-14 V
nectar.
100176
probl e m symptom tabl e ( S ee page 0�94) .
fuse from instrument panel junction block.
fuse.
ECU-IG
ECU
h
t connector still connected.
i
and
B GND
connector.
of con�
ECU