2020 Chevrolet Traverse LFACTORY OEM SERVICE PROCEDURE

Installation Procedure

  1. GM4743589Courtesy of GENERAL MOTORS COMPANY

    Accessory and Liftgate Control Module (1) - Install

  2. GM4743584Courtesy of GENERAL MOTORS COMPANY

    Electrical Connector (1) @ Accessory and Liftgate Control Module (2) - Connect

  3. GM4592670Courtesy of GENERAL MOTORS COMPANY

    Quarter Lower Rear Trim Panel (2) - Install - Quarter Lower Rear Trim Panel Replacement (Left Side)

  4. Perform the necessary programming and setup procedure: Control Module References
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.