1.CHECK SEAT BELT WARNING LAMP

1. Turn ignition switch ON.
2. Check the operation of the seat belt warning lamp in the combination meter.

   Seat belt fastened | : OFF
   Seat belt not fastened | : ON

Is the inspection result normal?
YES>>GO TO 2.
NO>>GO TO 4.
2.CHECK BCM OUTPUT SIGNAL
Check if the light reminder warning chime is activated by performing BCM active test. Refer to CONSULT-III Function (BCM - BUZZER).
Is the inspection result normal?
YES>>INSPECTION END
NO>>GO TO 3.
3.CHECK COMBINATION METER INPUT SIGNAL
Check if buzzer switches to proper condition (On/Off) on data monitor of combination meter. Refer to CONSULT-III Function (METER/M&A).

Buzzer active condition | : On
Buzzer non-active condition | : Off

Is the inspection result normal?
YES>>Replace the combination meter.
NO>>Replace the BCM. Refer to Removal and Installation.
4.CHECK SEAT BELT BUCKLE SWITCH CIRCUIT
Perform the check for the seat belt buckle switch circuit. Refer to Diagnosis Procedure.
Is the inspection result normal?
YES>>GO TO 5.
NO>>Repair harness or connector.
5.CHECK SEAT BELT BUCKLE SWITCH UNIT
Perform a unit check for the seat belt buckle switch. Refer to Component Inspection (Belt Buckle Switch).
Is the inspection result normal?
YES>>Replace the combination meter.
NO>>Replace the seat belt buckle. Refer to Removal and Installation.