Seat Belt Warning System Seat Belt Warning Light For Driver Seat Does Not Operate

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

CHECK SUPPLEMENTAL RESTRAINT SYSTEM

PERFORM ACTIVE TEST BY INTELLIGENT TESTER (SEAT BELT WARNING LIGHT FOR DRIVER SIDE)

INSPECT INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY (SEAT BELT WARNING LIGHT FOR DRIVER SIDE)

DESCRIPTION

1. When the engine switch is on (IG), the center airbag sensor assembly communicates the status of the front seat inner belt (driver side) to the combination meter using the BEAN line. When the seat belt is unfastened, the combination meter flashes the driver side seat belt warning light on the combination meter. When the seat belt is fastened, the combination meter stops flashing the warning light.
   

WIRING DIAGRAM

INSPECTION PROCEDURE

1. Check for supplemental restraint system (SRS) DTCs.
   

   Result:

   Result	Proceed to
   No SRS DTCs are output	A
   SRS DTCs are output	B

1. Select the Active Test, use the intelligent tester to generate a control command, and then check that the seat belt warning light operates.
   
   

   Combination meter assembly:

   
   

   Item	Test Details	Diagnostic Note
   Indicat. Lamp D-Seat Belt	Seat belt warning light for driver side / OFF or ON	Confirm that vehicle is stopped and engine is idling

   OK:

   Seat belt warning light for driver side operates normally.
   

1. Remove the panel sub-assembly.
   

2. Apply battery voltage and check that the seat belt warning light illuminates.
   

   OK:

   Measurement Condition	Specified Condition
   Battery positive (+) → Terminal 11 Battery negative (-) → Terminal 6	Seat belt warning light illuminates

   HINT:

   When the battery's negative (-) lead is applied to terminal 11 and the positive (+) lead is applied to terminal 6, the seat belt warning light does not illuminate.