GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 1220781  Size: SH
  1. Remove the windshield wiper arms. Refer to Windshield Wiper Arm Replacement.
  2. Remove the air inlet grille. Refer to Air Inlet Grille Panel Replacement.
  3. Separate the wiper linkage (1) from the wiper motor.

  4. Object Number: 1618261  Size: SH
  5. Remove the wiper linkage bolts.
  6. Remove the wiper linkage.

Installation Procedure

    Caution: Refer to Fastener Caution in the Preface section.


    Object Number: 1618261  Size: SH
  1. Install the wiper linkage with the wiper linkage bolts and tighten to 1.5-2 N·m (13-18 lb in).
  2. Install the wiper motor linkage ball.
  3. Install the air inlet grille. Refer to Air Inlet Grille Panel Replacement.
  4. Install the windshield wiper arms. Refer to Windshield Wiper Arm Replacement.