Symptom Related Diagnostic Procedures

PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED ON

Description

The parking, license plate and tail lamps do not turn ON in with any lighting switch setting.


Diagnosis Procedure


1. COMBINATION SWITCH (LIGHTING AND TURN SIGNAL SWITCH) INSPECTION

Check the combination switch (lighting and turn signal switch). Refer to "Symptom Table" Symptom Related Diagnostic Procedures.
Is the inspection results normal?
YES- GO TO 2
NO- Repair or replace the malfunctioning part.

2. CHECK TAIL LAMP RELAY REQUEST SIGNAL INPUT

CONSULT DATA MONITOR
1.Select TAIL & CLR REQ of IPDM E/R DATA MONITOR item.
2.While operating the lighting switch, check the monitor status.





Is the inspection results normal?
YES- GO TO 3
NO- Replace BCM. Refer to "Removal and Installation" Service and Repair.

3. PARK LAMP CIRCUIT INSPECTION

Check the parking lamp circuit. Refer to "Diagnosis Procedure" Parking Lamp Circuit.
Is the inspection results normal?
YES- Replace IPDM E/R. Refer to "Removal and Installation" Service and Repair.
NO- Repair or replace the malfunctioning part.