Installation Procedure

2004 Oldsmobile Bravada AWDSECTION Installation Procedure
WARNING: This page is about a different car, the 2003 GMC Sonoma, 2003 GMC Jimmy, 2003 Chevrolet S10 Pickup, and 2003 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.
  1. Connect the electrical connectors to the HVAC control assembly.
  2. Connect the vacuum harness connector to the HVAC control assembly.
    Fig 1: Connecting Vacuum Harness Connector To HVAC Control Assembly
    G01467087Courtesy of GENERAL MOTORS CORP.
  3. Install the HVAC control assembly to the instrument panel. Ensure that all 4 retaining tabs lock into place.
    NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
  4. Install the HVAC control assembly retaining screws.

    Tighten 

    Tighten the screws to 1.9 N.m (17 lb in).

  5. Install the instrument panel accessory trim plate. Refer to TRIM PLATE REPLACEMENT -- INSTRUMENT PANEL (I/P) ACCESSORY in Instrument Panel, Gages, and Console.
    Fig 2: HVAC Control Assembly Retaining Screws
    G01467088Courtesy of GENERAL MOTORS CORP.
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.