Front Passenger Side Seat Belt Warning Light Malfunction [12/2019 - 11/2023]: Procedure

1. Clear the DTCs.

   Body Electrical > Occupant Detection > Clear DTCs 

2. Check for DTCs.

   Body Electrical > Occupant Detection > Trouble Codes 

   Result

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

Result: 

B 

GO TO OCCUPANT CLASSIFICATION SYSTEM. Refer to  DIAGNOSTIC TROUBLE CODE CHART [12/2019 - 10/2021]  , or refer to  DIAGNOSTIC TROUBLE CODE CHART [10/2021 - 11/2023] 

Result: 

A 

See step  2

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 [12/2019 - 10/2021]  , or refer to  DIAGNOSTIC TROUBLE CODE CHART [10/2021 - 11/2023] 

Result: 

A 

See step  3

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

   Body Electrical > Occupant Detection > Data List 

   Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
   Passenger Buckle SW	Front passenger buckle switch	Unset, Set or NG	Unset: Front passenger seat belt not fastened Set: Front passenger seat belt fastened NG: Data is not determined	-

   Body Electrical > Occupant Detection > Data List 

   Tester Display
   The Number of DTCs

   Result

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

Result: 

A 

REPLACE AIRBAG SENSOR ASSEMBLY. Refer to  REMOVAL [12/2019 - 10/2022]  , or refer to  REMOVAL [10/2022 - 11/2023] 

Result: 

B 

REPLACE FRONT SEAT INNER BELT ASSEMBLY RH 

for Power Seat: Refer to REMOVAL [12/2019 - 10/2022] , or refer to REMOVAL [10/2022 - 11/2023]

for Manual Seat: Refer to REMOVAL [12/2019 - 10/2022] , or refer to REMOVAL [10/2022 - 11/2023]

Result: 

C 

REPLACE OCCUPANT DETECTION ECU. Refer to  REMOVAL [12/2019 - 10/2022]  , or refer to  REMOVAL [10/2022 - 11/2023]