Driver Side Seat Belt Warning Light does not Operate [11/2023 - ]: Procedure

1. Clear the DTCs.

   Body Electrical > SRS Airbag > Clear DTCs 

2. Check for DTCs.

   Body Electrical > SRS Airbag > Trouble Codes 

   Result

   Result	Proceed to
   DTCs are not output	A
   DTCs are output	B

Result: 

B 

GO TO AIRBAG SYSTEM. Refer to  DIAGNOSTIC TROUBLE CODE CHART [11/2023 - ] 

Result: 

A 

See step  2

1. Read the Data List according to the display on the GTS.

   Body Electrical > SRS Airbag > Data List 

   Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
   Driver Seat Buckle Switch Status	Driver seat belt buckle switch	Unknown, Unbuckle, Buckle, Malfunction	Unknown: Data is not determined Unbuckle: Front driver seat belt buckle switch unfastened Buckle: Front driver seat belt buckle switch fastened Malfunction: Front driver seat belt buckle switch is malfunctioning	-

   Body Electrical > SRS Airbag > Data List 

   Tester Display
   Driver Seat Buckle Switch Status

   Result

   Result	Proceed to
   Unset or Set is displayed on the GTS according to the driver seat belt condition	A
   Unset or Set is not displayed correctly on the GTS according to the driver seat belt condition	B
   NG is displayed on the GTS	C

Result: 

A 

USE SIMULATION METHOD TO CHECK. Refer to  HOW TO PROCEED WITH TROUBLESHOOTING [12/2019 - ] 

Result: 

B 

REPLACE FRONT SEAT INNER BELT ASSEMBLY LH 

for Power Seat: Refer to REMOVAL [11/2023 - ]

for Manual Seat: Refer to REMOVAL [11/2023 - ]

Result: 

C 

REPLACE AIRBAG SENSOR ASSEMBLY. Refer to  REMOVAL [11/2023 - ]