GM Service Manual Online
For 1990-2009 cars only

Tools Required

    • J 39232 Wiper Linkage Separator
    • J 39529 Wiper Linkage Installer

Removal Procedure


    Object Number: 206250  Size: SH
  1. Remove the wiper motor fuse. The wiper motor fuse is located in the instrument panel electrical center.
  2. Remove the wiper arm assemblies. Refer to Windshield Wiper Arm Replacement .
  3. Remove the air inlet screen. Refer to Air Inlet Grille Panel Replacement in Body Front End.
  4. Remove the wiper motor module. Refer to Windshield Wiper System Module Replacement .
  5. Disconnect the wiper transmission linkage from the crank arm using J 39232 .
  6. Remove the 3 TORX® head screws retraining the wiper motor to the wiper motor module.
  7. Remove the wiper motor from the wiper motor module.

Installation Procedure


    Object Number: 206250  Size: SH
  1. Install the wiper motor into the wiper motor module.
  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.

  3. Install the 3 wiper motor mounting TORX® head screws.
  4. Tighten
    Tighten the wiper motor screws to 10 N·m (89 lb in).

  5. Connect the wiper transmission linkage to the crank arm using tool J 39529 .
  6. Install the wiper motor module into the vehicle. Refer to Windshield Wiper System Module Replacement .
  7. Install the air inlet screen. Refer to Air Inlet Grille Panel Replacement in Body Front End.
  8. Install the wiper arm assemblies. Refer to Windshield Wiper Arm Replacement .
  9. Install the wiper motor fuse.