Driver Side Seat Belt Warning Light does not Operate [12/2022 - ]: Procedure

1. Perform the Active Test according to the display on the GTS.

   Body Electrical > Combination Meter > Active Test 

   Tester Display	Measurement Item	Control Range	Diagnostic Note
   Driver Side Seat Belt Warning	Front seat belt warning light	ON or OFF	-

   OK

   The GTS display changes correctly in response to the warning light condition.

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [12/2022 - ] 

Result: 

NG 

See step  2

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

   Body Electrical > Combination Meter > Data List 

   Tester Display	Measurement Item	Range	Normal Condition	Diagnostic Note
   Driver Buckle Switch	Driver side seat belt buckle switch	Fastened or Not Fastened	Fastened: Driver seat belt buckle switch fastened Not Fastened: Driver seat belt buckle switch unfastened	-

   Body Electrical > Combination Meter > Data List 

   Tester Display
   Driver Buckle Switch

   OK

   The GTS display changes correctly in response to the driver seat belt condition.

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [12/2022 - ] 

Result: 

NG 

See step  3

Refer to INSPECTION [12/2022 - ]

Result

Result: 

NG 

REPLACE FRONT SEAT INNER BELT ASSEMBLY LH. Refer to  REMOVAL [12/2022 - 03/2023]  , or refer to  REMOVAL [03/2023 - ] 

Result: 

OK 

See step  4

1. Disconnect the K18 combination meter assembly connector.
2. Measure the resistance according to the value(s) in the table below.

   Standard Resistance

   Tester Connection	Condition	Specified Condition
   R64-3 (+) - K18-29 (BKL)	Always	Below 1 Ω
   R64-3 (+) or K18-29 (BKL) - Body ground	Always	10 kΩ or higher
   R64-2 (E) - Body ground	Always	Below 1 Ω

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [12/2022 - ] 

Result: 

NG 

REPAIR OR REPLACE HARNESS OR CONNECTOR