Preliminary Check

FRONT FOG LAMP


Preliminary Check


CHECK POWER SUPPLY AND GROUND CIRCUIT
1.CHECK FUSES AND FUSIBLE LINK
Check for blown fuses and fusible link.





OK or NG
OK - GO TO 2.
NG - If fuse or fusible link is blown, be sure to eliminate cause of malfunction before installing new fuse or fusible link. Refer to Schematic.
2.CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Check voltage between BCM harness connector and ground.










OK or NG
OK - GO TO 3.
NG - Check harness for open or short between BCM and fuse.
3.CHECK GROUND CIRCUIT





Check continuity between BCM harness connector and ground.





OK or NG
OK - INSPECTION END
NG - Check harness ground circuit.