GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the wiper motor module. Refer to Windshield Wiper System Module Replacement .

  2. Object Number: 929442  Size: SH
  3. Remove the wiper motor to crank nut.
  4. Remove the two wiper motor to wiper module frame bolts.
  5. Remove the wiper motor from the wiper module.

Installation Procedure


    Object Number: 929442  Size: SH
  1. Position the wiper motor to the wiper module.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the two wiper motor to wiper module frame bolts.
  4. Tighten
    Tighten the bolts to 8 N·m (71 lb in).

  5. Install the wiper motor crank arm and crank arm nut.
  6. Tighten
    Tighten the screws to 14 N·m (10 lb ft).

  7. Install the wiper motor module. Refer to Windshield Wiper System Module Replacement .