Diagnosis Procedure

REAR SIDE MARKER LAMP CIRCUIT


Diagnosis Procedure

1.CHECK REAR SIDE MARKER LAMP BULB
Check the applicable lamp bulb.
Is the bulb normal?
YES - GO TO 2.
NO - Replace the bulb.
2.CHECK REAR SIDE MARKER LAMP OPEN CIRCUIT
1. Turn the ignition switch OFF.
2. Disconnect IPDM E/R connector and the rear side marker lamp connector.
3. Check continuity between the IPDM E/R harness connector and the rear side marker lamp harness connector.





Does continuity exist?
YES - GO TO 3.
NO - Repair the harnesses or connectors.
3.CHECK REAR SIDE MARKER LAMP GROUND OPEN CIRCUIT
Check continuity between the rear side marker lamp harness connector and the ground.





Does continuity exist?
YES - Replace the rear side marker lamp assembly.
NO - Repair the harnesses or connectors.