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Home >> Cadillac >> 2004 >> Escalade EXT >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> HVAC Systems - Manual >> Repair Instructions >> HVAC Control Module Replacement >> Removal Procedure

Removal Procedure

  1. Remove the instrument cluster trim plate bezel. Refer to Bezel Replacement - Instrument Panel (I/P) Cluster in Instrument Panel, Gages, and Console.
  2. Remove the instrument panel storage tray.
  3. Remove the accessory switch assembly from the instrument panel. Refer to Accessory Switch Replacement in Instrument Panel, Gages, and Console.
  4. Remove the screws from the HVAC control assembly.
  5. Fig 1: View Of HVAC Control Assembly
    GM363018Courtesy of GENERAL MOTORS CORP.
  6. Remove the HVAC control assembly, with the following procedure:
    1. Release the retaining tabs.
    2. Pull the control head out of the instrument panel carrier.
  7. Disconnect the electrical connectors from the HVAC control assembly.