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Home >> GMC >> 2018 >> Terrain SL >> Repair and Diagnosis >> Body & Frame >> Door Locks >> Power Door Lock System And Release Systems >> Diagnostic Information And Procedures >> DTC B396A: Left Liftgate Motor Control Circuit >> Circuit/System Verification

Circuit/System Verification

  1. Ignition ON.
  2. Verify the liftgate will OPEN and CLOSE when commanding the Liftgate Open/Close with a scan tool.
    • If the liftgate does not OPEN or CLOSE 

      Refer to Circuit/System Testing

    • Go to next step: If the liftgate does OPEN and CLOSE 
  3. All OK.
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