Diagnosis Procedure
1.
CHECK IGNITION RELAY-3 CONTROL SIGNAL CIRCUIT (SHORT TO BATTERY)
Ignition switch OFF.
Remove ignition relay-3.
Disconnect BCM connector.
Check voltage between BCM harness connector and ground.
+
-
Voltage
BCM
Connector
Terminal
M18
40
Ground
0 V
Is the inspection result normal?
Repair the harness or connector.
2.
CHECK IGNITION RELAY-3
Check ignition relay-3. Refer to
Component Inspection
.
Is the inspection result normal?
Replace BCM. Refer to
Removal and Installation
.
Replace ignition relay-3.
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Repair the harness or connector..Replace BCM. Refer to Removal and Installation.Replace ignition relay-3.