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Home >> Lexus >> 2023 >> LX 600 Base >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> Seat Belt Warning System (W/ Occupant Classification System) - Diagnostics & Symptom Tests >> SEAT BELT WARNING SYSTEM (w/ Occupant Classification System) >> Front Passenger Side Seat Belt Warning Light does not Operate [12/2021 - ] >> Procedure

Front Passenger Side Seat Belt Warning Light does not Operate [12/2021 - ]: Procedure

  1. CHECK DTC OUTPUT (AIRBAG SYSTEM AND OCCUPANT CLASSIFICATION SYSTEM) 
    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: 

    REPLACE COMBINATION METER ASSEMBLY. Refer to  REMOVAL [12/2021 - ] 

    Result: 

    GO TO OCCUPANT CLASSIFICATION SYSTEM. Refer to  DIAGNOSTIC TROUBLE CODE CHART [12/2021 - ]