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Circuit/System Verification

WARNING: This page is about a different car, the 2014 Chevrolet Cruze. However, it is still accessible from the selected car via links, so may be relevant.
  1. Ignition ON.
  2. Verify the scan tool Trunk Lid/Liftgate Window Exterior Unlatch Switch parameter changes between Active and Inactive when pressing and releasing the S58A Rear Compartment Lid Unlatch Switch-Exterior.
    • If the parameter does not change 

      Refer to Circuit/System Testing - Trunk Release Switch Inoperative

    • If the parameter changes 
  3. Verify the M40 Rear Compartment Lid Latch activates when commanding the Trunk Lid Unlatch with a scan tool.
    • If the M40 Rear Compartment Lid Latch does not UNLATCH 

      Refer to Circuit/System Testing - Release Actuator Inoperative

    • If the M40 Rear Compartment Lid Latch does UNLATCH 
  4. All OK.
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