SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSCHEVROLET2008CHEVY EXPRESS G3500, VAN PASSENGER EXTENDEDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 299 (DOOR LOCK SYSTEMS & DOOR HANDLES)REPAIR INSTRUCTIONSACCESSORY AND LIFTGATE CONTROL MODULE REPLACEMENT
2008 Chevrolet Chevy Express G3500, Van Passenger Extended

Accessory and Liftgate Control Module Replacement

2008 Chevrolet Chevy Express G3500, Van Passenger ExtendedSECTION Accessory and Liftgate Control Module Replacement
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Power Liftgate Actuator Module & Components
GM1725895Courtesy of GENERAL MOTORS CORP.
Callout Component Name
Preliminary Procedure: 
Remove the body side trim panel. Refer to Rear Quarter Trim Panel Replacement - Left Side (Extended Wheelbase w/o E61) or Rear Quarter Trim Panel Replacement - Left Side (Extended Wheelbase w/E61) or Rear Quarter Trim Panel Replacement - Left Side (Standard Wheelbase w/E61) or Rear Quarter Trim Panel Replacement - Left Side (Standard Wheelbase w/o E61) .
1 Power Liftgate Actuator Module Retainer
Procedure: 
Press the retainer to release.
2 Power Liftgate Actuator Module
3 Electrical Connector

Procedure

  1. Disconnect the electrical connector.
  2. If a replacement control module is installed, program the replacement module. Refer to Liftgate Control Module Programming and Setup .
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

Shop Manual-Ready ToolsFree Quote CheckQuote Shield Pro

When to See a Mechanic

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

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