GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 HUMMER 🢒 2008 🢒 H2 🢒 Body Systems 🢒 Fixed and Moveable Windows 🢒 Midgate Window Regulator Module Motor Replacement

Removal Procedure
  1. Move the rear seat cushions forward.
  2. Fold the seat backs down.

    3. Object Number: 1412518 Size: SH
  3. Remove the midgate window. Refer to Midgate Window Replacement .
  4. Remove the lower window regulator nuts.
  5. Remove the upper window regulator nuts.
  6. Carefully move the window regulator to one side.
  7. Disconnect the electrical connector to the window regulator module.

    8. Object Number: 1477813 Size: SH
  8. Remove the window regulator assembly from the midgate structure. A slight twisting motion is required for removal.
  9. Remove the 4 screws securing the window motor to the regulator assembly.
  10. Remove the window motor.

Installation Procedure
  1. Install the new window motor to the window regulator.

    2. Notice: Refer to Fastener Notice in the Preface section.

  2. Install the screws.

    3. Tighten
    Tighten the screws to 6 N·m (53 lb in).


    Object Number: 1477813 Size: SH
  3. Install the window regulator assembly. Refer to Midgate Window Replacement .
  4. Reposition the rear seats.