LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 333 (Power Door Lock System And Release Systems) >> Diagnostic Information and Procedures >> DTC B153E: Liftgate Angle Sensor Malfunction >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition ON.
  2. Verify the liftgate will release and smoothly power open and close when commanding Liftgate Open/Close with a scan tool.
    • If the liftgate releases but performs an erratic power open/close motion 

      Refer to Circuit/System Testing

    • If the liftgate does smoothly power open and close 
  3. All OK.
scientia non olet · About LEMON Manuals