GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 2086731  Size: SH
  1. Lift the wiper arm (1) away from the rear window to the upright position.

  2. Object Number: 2086732  Size: SH

    Important: Ensure that the wiper arm remains at rest position and Does Not spring back onto the windscreen.

  3. Disengage the rear wiper blade lock by rotating the lower end of the rear wiper blade (2) away from the wiper arm (1).
  4. Remove the rear wiper blade (2) out of the opening in the rear wiper arm (1).

Installation Procedure


    Object Number: 2086732  Size: SH
  1. Install the rear wiper blade (2) into the opening in the rear wiper arm (1).
  2. Rotate the rear wiper blade towards the rear wiper arm (1) to engage the lock. Listen for an audible click to confirm fitting.

  3. Object Number: 2088978  Size: SH
  4. Lower the wiper arm (1) to its rest position.
  5. Test the rear window wiper for correct operation.