GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the washer hose.

  2. Object Number: 290897  Size: SH
  3. Lift the wiper arm assembly from the windshield and pull on the retaining latch.
  4. Remove the arm assembly from the transmission drive shaft.

Installation Procedure


    Object Number: 290897  Size: SH
  1. Position the wiper arm assembly on the drive shaft alignment tab.
  2. Install the arm assembly on the drive shaft and press in the retaining latch.
  3. Install the washer hose.