DTC Troubleshooting

Turn ignition switch OFF.
Replace defective seat belt buckle sensor referring to FRONT SEAT BELT REMOVAL AND INSTALLATION .

NOTE: Upon completion of inspection and repair work, perform the following items.

Reconnect all air bag system components and ensure all components are properly mounted.
Clear DTCs referring to DTC CLEARANCE:ADVANCED AIR BAG , if any.
Repeat AIR BAG DIAGNOSTIC SYSTEM CHECK:ADVANCED AIR BAG to confirm that the trouble has been corrected.