Description

Light reminder warning chime does not sound even though headlamp is illuminated.

Diagnosis Procedure

1.CHECK COMBINATION SWITCH (LIGHTING SWITCH) OPERATION

Check that the headlamps operate normally by operating the combination switch (lighting switch).

Do they operate normally? YES >> GO TO 2.

NO >> Refer to EXL-75, "WITH DAYTIME RUNNING LIGHT SYSTEM : Symptom Table" (with daytime running light system) or EXL-74, "WITHOUT DAYTIME RUNNING LIGHT SYSTEM : Symptom Table" (without daytime running light system).

2.CHECK DRIVER SIDE DOOR SWITCH SIGNAL CIRCUIT

Perform the check for the driver side door switch signal circuit. Refer to DLK-87, "Diagnosis Procedure" (Type 1), DLK-258, "Diagnosis Procedure" (Type 2), DLK-397, "Diagnosis Procedure" (Type 3), or DLK-522, "Diagnosis Procedure" (Type 4).

Is the inspection result normal? YES >> GO TO 3.

NO >> Repair harness or connector.

3.CHECK DRIVER SIDE DOOR SWITCH

Perform a unit check for the driver side door switch. Refer to DLK-88, "Component Inspection" (Type 1), DLK- 259, "Component Inspection" (Type 2), DLK-398, "Component Inspection" (Type 3), or DLK-523, "Component Inspection" (Type 4).

Is the inspection result normal? YES >> Replace BCM. Refer to BCS-93, "Removal and Installation" (with intelligent key system) or BCS- 161, "Removal and Installation" (without intelligent key system).

NO >> Replace driver side door switch. Refer to DLK-187, "Removal and Installation" (Type 1), DLK-350, "Removal and Installation" (Type 2), DLK-485, "Removal and Installation" (Type 3), or DLK-601, "Removal and Installation" (Type 4).

NOTE

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To identify vehicle type, refer to DLK-17, "Information".