GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 473490  Size: SH
  1. Remove the rear window wiper arm. Refer to Rear Window Wiper Arm Replacement .
  2. Remove the rear door trim panel seal. Refer to Water Deflector Replacement in Body Rear End.
  3. Remove the 3 screws (1) which secure the rear window wiper motor (2) to the rear door (3).
  4. Disconnect the rear window wiper motor electrical connector.
  5. Remove the rear window wiper motor (2) from the rear door (3).

Installation Procedure


    Object Number: 473490  Size: SH
  1. Connect the rear window wiper motor electrical connector.
  2. Install the rear window wiper motor (2) to the rear door (3). Secure the wiper motor with the 3 screws (1).
  3. Install the rear door trim panel seal. Refer to Water Deflector Replacement in Body Rear End.
  4. Install the rear window wiper arm. Refer to Rear Window Wiper Arm Replacement .