Toyota 1KZ-TE Repair Manual page 160

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DI- -96
6 Check voltage between terminal IGSW of engine ECU connector and body
ground.
ON
BE6653
A09637
NG
7 Ch eck ig n itio n switch
Cruiser Prado) or RM663U (4Runner) BE section).
OK
8 Check for open in harness and connector between ignition switch and engine
ECU ( See p ag e IN - - 20).
OK
1KZ- -TE ENGINE SUP (RM790E)
DIAGNOSTICS
PREPARATION:
IGSW
(a)
(b)
CHE CK:
Measure the voltage between terminal IGSW of the engine
ECU connector and the body ground.
OK:
(--) (+)
A12790
*NB: Australia only.
(See Pu b . No . RM789E (Hilu x),
- - ENGINE
Remove the glove compartment door.
Turn the ignition switch ON.
Voltage: 9 - - 14 V
OK Go to step 9.
NG Replace ignition switch.
NG Repair or replace harness or connector.
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RM805E (L an d Cru iser/L an d
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