GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2003 🢒 Park Avenue 🢒 Body and Accessories 🢒 Doors 🢒 Door Control Module Replacement - Front

Removal Procedure

    Object Number: 420432 Size: SH
  1. Remove the door trim panel. Refer to Front Side Door Trim Panel Replacement .
  2. Disconnect the electrical connectors.
  3. Remove the door control module fasteners.
  4. Remove the control module (1).

Installation Procedure

    Object Number: 420432 Size: SH
  1. Install the door control module (1) onto the studs in the door.
  2. Install the fasteners.
  3. Connect the electrical connectors.
  4. Install the door trim panel. Refer to Front Side Door Trim Panel Replacement .