GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Open the hood.
  2. Pull back on the hood rear weather-strip.
  3. Pull the windshield wiper system module cover up and out in order to release the retainers from the pinchweld flange.
  4. Remove the windshield wiper system module cover from the engine compartment.

Installation Procedure

  1. Align the windshield wiper system module cover retainers to the pinchweld flange.
  2. Press down on the windshield wiper system module cover in order to snap on the retainers to the pinchweld flange.
  3. Close the hood.