Removal Procedure

Remove the air inlet grille panel.
Remove the wiper motor water deflector. Refer to Wiper Motor Water Deflector Replacement .
Using the J 39232 , disconnect wiper transmission from the wiper motor crank arm to aid in the removal of the wiper drive system module.

Fig 1: Disconnecting Wiper Transmission From Wiper Motor Crank Arm
Courtesy of GENERAL MOTORS CORP.
Remove the wiper drive system module screws.
Disconnect the wiper motor electrical connector.
Remove the wiper drive system module from the vehicle.

Fig 2: Wiper Drive System Module
Courtesy of GENERAL MOTORS CORP.