GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Generic 🢒 2001 🢒 Unit Repair 🢒 Body and Accessories 🢒 Body Rear End 🢒 Liftgate Window Latch Replacement

Removal Procedure

    Object Number: 594640 Size: SH
  1. Remove the liftgate trim panel. Refer to [ADD LINK].
  2. Mark the location of the liftgate latch in order to ensure proper alignment during installation.
  3. Disconnect the electrical connectors [VEHICLE SPECIFIC]
  4. Remove the fasteners that secure the liftgate window latch to the latch support.
  5. Remove the liftgate window latch from the liftgate window latch support.

Installation Procedure

    Object Number: 594640 Size: SH
  1. Install the liftgate window latch ensuring that the window latch is properly aligned with the marks made during disassembly..

    2. Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

  2. Install the fasteners in order to secure the liftgate window latch to the latch support.

    3. Tighten
    Tighten the fasteners to 10 N·m (88 lb in).

  3. Connect the electrical connectors []VEHICLE SPECIFIC].
  4. Install the liftgate trim panel. Refer to [ADD LINK].