Driver Side Seat Belt Warning Light does not Operate [06/2018 - ]: Procedure
- CHECK DTC OUTPUT (AIRBAG SYSTEM)
- Clear the DTCs.
Body Electrical > SRS Airbag > Clear DTCs
- 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 [06/2018 - 08/2021] , or refer to DIAGNOSTIC TROUBLE CODE CHART [08/2021 - 09/2022] , or refer to DIAGNOSTIC TROUBLE CODE CHART [09/2022 - ]
Result:
A
See step 2
- Clear the DTCs.
- READ VALUE USING TECHSTREAM
- Connect the Techstream to the DLC3.
- Turn the engine switch on (IG).
- Turn the Techstream on.
- Enter the following menus: Body Electrical / SRS Airbag / Data List.
- Read the Data List according to the display on the Techstream.
Body Electrical > SRS Airbag > Data List
Tester Display Measurement Item Range Normal Condition Diagnostic Note Left side Buckle SW LH buckle switch Unset, Set or NG Unset: Seat belt not fastened
Set: Seat belt fastened
NG: Data is not determined- Body Electrical > SRS Airbag > Data List
Tester Display Left side Buckle SW Result
Result Proceed to Unset or Set is displayed on the Techstream according to the driver seat belt condition A Unset or Set is not displayed correctly on the Techstream according to the driver seat belt condition B NG is displayed on the Techstream C
Result:
A
USE SIMULATION METHOD TO CHECK. Refer to HOW TO PROCEED WITH TROUBLESHOOTING [06/2018 - ]
Result:
B
REPLACE FRONT SEAT INNER BELT ASSEMBLY LH. Refer to REMOVAL [06/2018 - 08/2021] , or refer to REMOVAL [08/2021 - 09/2022] , or refer to REMOVAL [09/2022 - ]
Result:
C
REPLACE AIR BAG ECU ASSEMBLY. Refer to REMOVAL [06/2018 - 08/2020] , or refer to REMOVAL [08/2020 - 08/2021] , or refer to REMOVAL [08/2021 - 09/2022] , or refer to REMOVAL [09/2022 - ]