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Home >> Chevrolet >> 2013 >> Traverse LS, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 189 (Power Door Lock System And Release Systems) >> Diagnostic Information and Procedures >> DTC B396C or B396D: Liftgate Interior Release Open/Close Switch Malfunction >> Component Testing
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Component Testing

WARNING: This page is about a different car, the 2015 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition OFF, disconnect the harness connector at the S45B liftgate control switch-interior.
  2. Test for infinite resistance between the signal terminal 4 and the ground terminal 1 with the switch in the open position.
    • If less than infinite resistance 

      Replace the S45B liftgate control switch-interior.

    • If infinite resistance 
  3. Test for less than 3 Ω between the signal terminal 4 and the ground terminal 1 with the switch in the closed position.
    • If 3 Ω or greater 

      Replace the S45B liftgate control switch-interior.

    • If less than 3 Ω 
  4. All OK
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