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Home >> Cadillac >> 2014 >> XTS Base >> Repair and Diagnosis >> Restraints >> Restraints Control Systems >> Seat Belt System >> Diagnostic Information and Procedures >> Seat Belt Indicator Malfunction - Passenger >> Component Testing

Component Testing

  1. Ignition OFF, disconnect the harness connector at the B153P Seat Belt Buckle - Passenger, buckle the passenger seat belt.
  2. Test for infinite resistance between the signal circuit terminal 2 and the low reference terminal 1.
    • If not infinite resistance 

      Replace the B153P Seat Belt Buckle - Passenger.

    • If infinite resistance 
  3. Unbuckle the passenger seat belt.
  4. Test for less than 1 Ω between the signal circuit terminal 2 and the low reference terminal 1.
    • If 1 Ω or greater 

      Test or replace the B153P Seat Belt Buckle - Passenger.

    • If less than 1 Ω 
  5. All OK.