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 any combination switch (lighting and turn signal switch) position.


Diagnosis Procedure


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

Check the combination switch (lighting and turn signal switch). Combination Switch Output Circuit.
Is the combination switch (lighting and turn signal switch) 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 combination switch (lighting and turn signal switch), check the monitor status.





Is the item status normal?
YES- GO TO 3.
NO- Replace BCM. Service and Repair.

3. PARK LAMP CIRCUIT INSPECTION

Check the parking lamp circuit. System Description.
Is the tail lamp circuit normal?
YES- Replace IPDM E/R. Service and Repair.
NO- Repair or replace the malfunctioning part.