Installation Procedure

2004 Oldsmobile Bravada AWDSECTION Installation Procedure
WARNING: This page is about a different car, the 2002 Buick Regal and 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
  1. Connect the HVAC control module electrical connector.
    Fig 1: HVAC Control Module Electrical Connector
    G01720019Courtesy of GENERAL MOTORS CORP.
  2. Install the HVAC control module.
  3. Install the HVAC control module mounting screws.

    Tighten: 

    Tighten the HVAC control module screws to 2 N.m (18 in lbs) 

    Fig 2: HVAC Control Module Mounting Screws
    G01720020Courtesy of GENERAL MOTORS CORP.
  4. Install the instrument panel accessory trim plate. Refer to TRIM PLATE REPLACEMENT - IP ACCESSORY in GAUGES AND INSTRUMENT PANELS .
  5. Install the front floor console, if equipped. Refer to CONSOLE REPLACEMENT - FRONT FLOOR (D06) or CONSOLE REPLACEMENT - FRONT FLOOR (D55) in GAUGES AND INSTRUMENT PANELS .
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.