Toyota Camry Manual page 1397

DI–370
INSPECTION PROCEDURE
1 Check voltage between terminals +B and E1 or ECM connectors.
E1 (–)
NG
2 Check for open in harness and connector between terminals E1 of ECM and
body ground (See page IN–31).
OK
3 Check voltage between terminal IGSW of ECM and body ground.
IGSW (+)
NG
DIAGNOSTICS
PREPARATION:
(a) Remove the glove compartment (See page SF–73).
+B (+)
(b) Turn the ignition switch ON.
CHECK:
Measure voltage between terminals +B and E1 of the ECM
connectors.
OK:
Voltage: 9 ∼ 14 V
A02382
OK
NG
PREPARATION:
Turn the ignition switch ON.
CHECK:
Measure voltage between terminal IGSW of ECM connectors
and body ground.
OK:
Voltage: 9 ∼ 14 V
OK
A02951
– ENGINE (1MZ–FE)
Proceed to next circuit inspection shown on
problem symptoms table (See page DI–221).
Repair or replace harness or connector.
Go to step 6.
Author : Date :
605