BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON
Description
The front fog lamps do not turn ON in any setting.
BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON
Diagnosis Procedure
1.COMBINATION SWITCH Inspection
Check the combination switch. Refer to See: Body and Frame\Body Control Systems\Description and Operation\Combination Switch Reading System\System Description.
Is the combination switch normal?
YES >> GO TO 2
NO >> Repair or replace the malfunctioning part.
2.CHECK FRONT FOG LAMP REQUEST SIGNAL INPUT
CONSULT-III DATA MONITOR
- Select "FR FOG REQ" of IPDM E/R DATA MONITOR item.
- With operating the front fog lamp switch, check the monitor status.
Is the item status normal?
YES >> GO TO 3
NO >> Replace BCM. Refer to See: Body and Frame\Body Control Systems\Body Control Module\Service and Repair.
3.FRONT FOG LAMP CIRCUIT Inspection
Check the front fog lamp circuit. Refer to See: Component Tests and General Diagnostics\Front Fog Lamp Circuit\Diagnosis Procedure.
Is the front fog lamp circuit normal?
YES >> Replace IPDM E/R. Refer to See: Power and Ground Distribution\Power Distribution Module\Service and Repair.
NO >> Repair or replace the malfunctioning part.
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