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Liftgate Power Assist Actuator Replacement: Notes

WARNING:

When a lift gate hold open device is being removed or installed, provide alternate support to avoid the possibility of damage to the vehicle or personal injury.

WARNING:

Do NOT allow the actuator angle to pass beyond the limits of the ball socket travel during installation. When only one end of the actuator is connected and the actuator is allowed to move freely, the socket can be damaged possibly failing causing personal injury or vehicle damage.

CAUTION:

Apply pressure only at the end of the liftgate/hood assist rod that you are removing or attaching. Do NOT apply pressure to the middle of the rod because damage or bending will result.

CAUTION:

DO NOT exceed the limit of the liftgate power assist actuator ball socket joint's free motion during installation to prevent possibility of damage to the actuator.

  1. GM5599564Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Component removed for graphic clarity.

    Using the appropriate tool, release the tabs on the back body opening side center gutter.

  2. GM5606096Courtesy of GENERAL MOTORS COMPANY
    NOTE:

    Component removed for graphic clarity.

    Release the back body opening side lower gutter retainers and remove the back body opening side lower gutter (1).

  3. Release the wire harness grommet.
  4. Disconnect the battery negative cable. Battery Negative Cable Disconnection and Connection (KL9)
  5. GM5560847Courtesy of GENERAL MOTORS COMPANY

    Quarter Stowage Pocket Door (1) - Remove

  6. GM5562763Courtesy of GENERAL MOTORS COMPANY

    Disengage the retaining tab (1) and rotate the body wiring harness junction block (2), away from the body wiring harness junction block bracket (3).

  7. GM5582168Courtesy of GENERAL MOTORS COMPANY

    Release the 2 metal clips at the ends of the liftgate power assist actuator (1) using a small flat bladed tool to retract the clip slightly while releasing the actuator end from the stud.

  8. Liftgate Power Assist Actuator (1) - Remove
  9. Disconnect the electrical connector.
  10. Release the 2 wire harness retainers.