FixVault

Installation Procedure

WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Electrical Connector
    GM410369Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: The key should be in the off position when connecting the electrical connectors to ensure proper calibration.
  1. Connect the electrical connectors to the HVAC control assembly.
  2. Fig 2: Removing/Installing HVAC Control Assembly
    GM1397027Courtesy of GENERAL MOTORS CORP.
  3. Install the HVAC control assembly.
  4. NOTE: Refer to Fastener Notice in Cautions and Notices.
  5. Install the HVAC control assembly mounting screws.

    Tighten:  Tighten the screws to 2 N.m (18 lb in).

  6. Install the instrument panel lower trim plate. Refer to Trim Plate Replacement - Instrument Panel (I/P) Lower (w/Floor Console) in Instrument Panel, Gages and Console.
  7. IMPORTANT: Do not adjust any controls on the HVAC control assembly while the HVAC control assembly is calibrating. If interrupted improper HVAC performance will result.
  8. Start the engine and run for 1 minute.