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Home >> GMC >> 2018 >> Acadia Denali, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 29 (Power Door Lock System And Release Systems) >> Diagnostic Information and Procedures >> DTC B3265: Trunk Lid Unlatch Output >> Circuit/System Verification

Circuit/System Verification

WARNING: This page is about a different car, the 2016 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition ON.
  2. Verify the M40 Rear Compartment Lid Latch functions when commanding the Rear Body Unlatch with a scan tool.
    • If the M40 Rear Compartment Lid Latch does not function 

      Refer to Circuit/System Testing.

    • If the M40 Rear Compartment Lid Latch does function 
  3. All OK.