Both Side Headlamps (LO) Are Not Turned On

BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON

Description

The headlamps (both sides) are not turned ON in any condition.


Diagnosis Procedure


1. COMBINATION SWITCH INSPECTION

Check the combination switch. Refer to "Symptom Table" Symptom Related Diagnostic Procedures.
Is the combination switch normal?
YES- GO TO 2.
NO- Repair or replace the malfunctioning part.

2. CHECK HEADLAMP (LO) REQUEST SIGNAL INPUT

CONSULT DATA MONITOR
1.Select "HL LO REQ" of IPDM E/R data monitor item.
2.With operating the lighting switch, check the monitor status.





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

3. HEADLAMP (LO) CIRCUIT INSPECTION

Check the headlamp (LO) circuit. Refer to
Is the headlamp (LO) circuit normal?
YES- Replace IPDM E/R.
NO- Repair or replace the malfunctioning part.