THE SEAT BELT WARNING CONTINUES SOUNDING, OR DOES NOT SOUND
Description
- Seat belt warning does not sound even though driver seat belt is not fastened.
- Seat belt warning sounds even though driver seat belt is fastened.
THE SEAT BELT WARNING CONTINUES SOUNDING, OR DOES NOT SOUND
Diagnosis Procedure
- CHECK WARNING CHIME OPERATION With the driver door open, turn lighting switch to 1st or 2nd position.
Does warning chime sound?
YES >> GO TO 2
NO >> Replace combination meter. Refer to See: Instrument Cluster / Carrier\Service and Repair\Removal and Replacement.
- CHECK SEAT BELT WARNING LAMP
- Turn ignition switch ON.
- Check the operation of the seat belt warning lamp in the combination meter.
Is the Inspection result normal?
YES >> Replace BCM. Refer to See: Body and Frame\Body Control Systems\Body Control Module\Service and Repair.
NO >> GO TO 3
- CHECK SEAT BELT BUCKLE SWITCH CIRCUIT Perform Inspection of the seat belt buckle switch circuit. Refer to See: Component Tests and General Diagnostics\Seat Belt Buckle Switch Signal Circuit\Diagnosis Procedure.
Is the Inspection result normal?
YES >> GO TO 4
NO >> Repair or replace harness.
- CHECK SEAT BELT BUCKLE SWITCH UNIT Perform a unit Inspection for the seat belt buckle switch. Refer to See: Component Tests and General Diagnostics\Seat Belt Buckle Switch Signal Circuit\Component Inspection.
Is the Inspection result normal?
YES >> Replace the combination meter. Refer to See: Instrument Cluster / Carrier\Service and Repair\Removal and Replacement.
NO >> Replace the seat belt buckle switch LH.
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