Diagnosis Procedure
- CHECK TAIL LAMP SHORT CIRCUIT TO GROUND
- Disconnect rear combination lamp (RH), back up lamp connectors and IPDM E/R connector.
- Check continuity between IPDM E/R harness connector and ground.
IPDM E/R Ground Continuity Connector Terminal E119 17 No Is the inspection result normal?
YES
GO TO 2.
NO
Repair or replace harness.
- CHECK TAIL LAMP SHORT CIRCUIT TO GROUND
- Reconnect IPDM E/R connector.
- Check continuity between rear combination lamp harness connector and ground.
Rear combination lamp Ground Continuity Connector Terminal RH B102 1 No Is the inspection result normal?
YES
Refer to INTERMITTENT INCIDENT .
NO
Replace IPDM E/R. Refer to REMOVAL AND INSTALLATION .