GM Service Manual Online
For 1990-2009 cars only

Tools Required

J 39822 Wiper Arm Puller

Removal Procedure

  1. Ensure the wiper is placed in the park position.

  2. Object Number: 1480116  Size: SH
  3. Disengage the finish cover (3) from the wiper arm (5).
  4. Remove the wiper arm pivot nut (4).
  5. Using the J 39822 , remove the rear wiper arm.
  6. Remove the rear wiper blade from the rear wiper arm. Refer to Rear Window Wiper Blade Replacement .

Installation Procedure


    Object Number: 1480116  Size: SH
  1. Install the rear wiper blade onto the rear wiper arm. Refer to Rear Window Wiper Blade Replacement .
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Position the rear wiper arm onto the wiper motor pivot shaft 45 mm (1.77 in) from the bottom edge of the glass (1).
  4. Install the rear wiper arm nut.
  5. Tighten
    Tighten the nut to 25 N·m (19 lb ft).

  6. Connect the rear wiper arm finish cover (3).
  7. Inspect the rear wiper system for proper operation.