GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

    Caution: Refer to Battery Disconnect Caution in the Preface section.


    Object Number: 1280557  Size: SH
  1. Disconnect the negative battery cable.
  2. Remove the rear window wiper arm. Refer to Rear Window Wiper Arm Replacement .
  3. Remove the back door trim.
  4. Disconnect the electrical connector.
  5. Remove the washer hose.
  6. Remove the bolts and the rear wiper motor.

Installation Procedure


    Object Number: 1280557  Size: SH
  1. Install the rear wiper motor.
  2. Notice: Refer to Fastener Notice in the Preface section.

  3. Install the bolts.
  4. Tighten
    Tighten the bolts to 9 N·m (80 lb in).

  5. Install the washer hose.
  6. Connect the electrical connector.
  7. Install the back door trim.
  8. Install the rear window wiper arm. Refer to Rear Window Wiper Arm Replacement .
  9. Connect the negative battery cable.