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Home >> GMC >> 2018 >> Terrain SL >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Power Door Lock System And Release Systems >> Diagnostic Information And Procedures >> DTC B153E: Liftgate Position Sensor Signal Circuit >> Circuit/System Verification

Circuit/System Verification

  1. Ignition - On / Vehicle - In Service Mode
  2. Verify DTC B384A 02 is not set.
    • Go to next step: If the DTC is not set 
  3. Perform the scan tool control function: Liftgate Open/Close - open & Close
  4. Verify the correct operation: Power Liftgate (TB5) = Full Open & Close
    • If not the specified state 

      Refer to: Circuit/System Testing

    • Go to next step: If the specified state 
  5. All OK.
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