GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 1999 🢒 Savana 🢒 Body and Accessories 🢒 Doors 🢒 Door Wiring Harness Replacement

Removal Procedure
  1. Remove the side front door trim panel. Refer to Front Side Door Trim Panel Replacement .

    2. Object Number: 333977 Size: SH
  2. Disconnect the electrical connectors (1) from the door lock.
  3. Remove the wiring harness retainers (2) from the door.
  4. Drill out the rivets (3) that retain the electrical contacts to the door.
  5. Remove the wiring harness from the side door.

Installation Procedure

    Object Number: 333977 Size: SH
  1. Install the wiring harness to the side door.
  2. Install the rivets (3) that retain the electrical contacts to the door.
  3. Install the wiring harness retainers (2) to the door.
  4. Connect the electrical connectors (1) to the door lock.
  5. Connect the side front door trim panel. Refer to Front Side Door Trim Panel Replacement .