GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 621728  Size: SH
  1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection in Engine Electrical.
  2. Remove the front door trim panel. Refer to Front Side Door Trim Panel Replacement .
  3. Remove the front door water deflector. Refer to Front Side Door Water Deflector Replacement
  4. Remove the front door rubber conduit from the front door. Refer to Front Side Door Conduit Replacement .
  5. Disconnect the front door wiring harness connectors from all the accessories.
  6. Disconnect the front door wiring harness rosebud retainers from the inner front door panel.
  7. Remove the front door wiring harness from the front door.

Installation Procedure


    Object Number: 621728  Size: SH
  1. Install the front door wiring harness to the front door.
  2. Connect the front door wiring harness rosebud retainers to the inner front door panel.
  3. Connect the front door wiring harness connectors to all the accessories.
  4. Install the front door rubber conduit from the front door. Refer to Front Side Door Conduit Replacement .
  5. Install the front door water deflector. Refer to Front Side Door Water Deflector Replacement .
  6. Install the front door trim panel. Refer to Front Side Door Trim Panel Replacement .
  7. Connect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection in Engine Electrical.