GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 867600  Size: SH

    Notice: Wagon rear wiper does not have a "Service Up" position. Lifting wiper too far away from glass can damage wiper system.

  1. Hold the arm away from the glass and using a small flat blade screwdriver, disengage the wiper arm retaining latch, leaving the arm resting on the latch.
  2. Remove the wiper arm from the wiper motor shaft, being careful to pull straight.

Installation Procedure


    Object Number: 867600  Size: SH
  1. Install the wiper arm to the wiper motor shaft positioning the wiper arm just below the 1st rear defroster grid at the bottom of the lift gate glass.
  2. Push the retaining latch inward to secure the wiper arm to the wiper motor shaft.