Diagnosis Procedure
- COMBINATION SWITCH INSPECTION
Check combination switch. Refer to SYMPTOM TABLE (with Intelligent Key system) or SYMPTOM TABLE (without Intelligent Key system).
Is the combination switch normal?
YES
GO TO STEP 2 .
NO
Repair or replace the malfunctioning part.
- CHECK TAIL LAMP REQUEST SIGNAL INPUT
CONSULT DATA MONITOR
- Select "TAIL LAMP" in "Data Monitor" of "IPDM E/R".
- With operating the lighting switch, check the monitor status.
Monitor item Condition Monitor status TAIL LAMP Lighting switch 1ST On OFF Off Is the inspection result normal?
YES
Replace IPDM E/R. Refer to REMOVAL AND INSTALLATION .
NO
Replace BCM. Refer to REMOVAL AND INSTALLATION (with Intelligent Key system) or REMOVAL AND INSTALLATION (without Intelligent Key system).