GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2004 🢒 LeSabre 🢒 HVAC 🢒 HVAC Systems - Automatic 🢒 Dash Integration Module Replacement

Removal Procedure
  1. Before replacement, record the personalization settings to transfer to the new module (if they are available). Refer to Body Control Module (BCM) Programming/RPO Configuration .
  2. Remove the right sound insulator. Refer to Instrument Panel Insulator Panel Replacement - Right Side in Instrument Panel, Gages and Console.

    3. Object Number: 473673 Size: SH
  3. Remove the dash integration module (DIM) from the bracket by releasing the tab behind the module and pulling downward.
  4. Disconnect the electrical connectors (1).

Installation Procedure

    Object Number: 473673 Size: SH
  1. Connect the electrical connectors (1).
  2. Install the DIM into the bracket.
  3. Install the right sound insulator. Refer to Instrument Panel Insulator Panel Replacement - Right Side in Instrument Panel, Gages and Console.
  4. Reprogram the DIM. Refer to Body Control Module (BCM) Programming/RPO Configuration .