Both Side Headlamps (LO) Are Not Turned ON

BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON





Description
The headlamps (both sides) do not turn ON in any lighting switch setting.




Diagnosis Procedure
1.CHECK COMBINATION SWITCH (LIGHTING AND TURN SIGNAL SWITCH)
Check the combination switch (lighting and turn signal switch). System Description.
Is the combination switch (lighting and turn signal switch) normal?
YES - GO TO 2
NO - Repair or replace the malfunctioning part.
2.CHECK HEADLAMP (LO) REQUEST SIGNAL INPUT
CONSULT-III 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. Service and Repair .
3.HEADLAMP (LO) CIRCUIT INSPECTION
Check the headlamp (LO) circuit. For Halogen headlamps, Headlamp (Halogen). For Xenon headlamps, Headlamp (Xenon).
Is the headlamp (LO) circuit normal?
YES - Replace IPDM E/R. Service and Repair .
NO - Repair or replace the malfunctioning part.