FixVault

Window Regulator Motor

  1. Disconnect battery ground cable and remove door trim panel, arm rest and pull assist brackets.
  2. Raise glass to full "UP" position and tape to door frame using cloth body tape.
  3. Remove regulator attaching nuts and bolts, disconnect harness from motor regulator.
  4. Slide regulator assembly rearward, disengaging roller from sash channel and remove regulator assembly through access hole in door.
  5. Drill hole through sector gear and back plate. Do not drill hole closer than 1/2" 10 edge of gear or plate.
    CAUTION: Sector gear must be locked when removing regulator to prevent injury from counterbalance spring.
  6. Remove motor from regulator. Remove motor-to-regulator attaching screws and remove motor from regulator.
  7. To install, reverse removal procedures.
    Fig 1: General Motors Power Window Regulator, Motor And Connector
    G09328237Courtesy of GENERAL MOTORS COMPANY