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Home >> Cadillac >> 2006 >> XLR Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 34 (HVAC Systems - Automatic) >> Repair Instructions >> HVAC Control Module Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn the engine OFF.
  2. Apply parking brake and place the transmission into the lowest gear setting.
  3. Fig 1: View Of HVAC Control Module Trim Plate
    GM700907Courtesy of GENERAL MOTORS CORP.
  4. Remove the screw behind the ashtray.
  5. Remove the HVAC control module trim plate by pulling outward on right and left side.
  6. Fig 2: View Of HVAC Control Module Electrical Connector
    GM756502Courtesy of GENERAL MOTORS CORP.
  7. Disconnect the HVAC control module electrical connector.
  8. Disconnect the ash tray electrical connector.
  9. Remove the HVAC control module screws (1).
  10. Fig 3: Locating HVAC Control Module Screws
    GM756525Courtesy of GENERAL MOTORS CORP.
  11. Remove the HVAC control module.