Removal Procedure

Tools Required 

• J 39232   Wiper Transmission Separator. See Special Tools and Equipment .
• J 39529   Wiper Transmission Installer. See Special Tools and Equipment .

1. Remove the air inlet grille panel. Refer to AIR INLET GRILLE PANEL REPLACEMENT in Body Front End.
2. Remove the wiper motor water deflector. Refer to WIPER MOTOR WATER DEFLECTOR REPLACEMENT  .
3. Using the J 39232  , disconnect the wiper transmission from the wiper motor crank arm to aid in the removal of the wiper drive system module.
   Fig 1: Disconnecting Wiper Transmission Using J 39232

   Courtesy of GENERAL MOTORS CORP.
4. Remove the wiper drive system module screws.
   Fig 2: Removing Wiper Drive System Module & Screws

   Courtesy of GENERAL MOTORS CORP.
5. Disconnect the wiper motor electrical connector.
6. Remove the wiper drive system module from the vehicle.