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Home >> Chevrolet >> 2001 >> Venture Base, Van Passenger >> Repair and Diagnosis >> External Pages >> Different car >> Section 878 (Heating, Ventilation And Air Conditioning) >> Repair Instruction >> Air Temperature Door Replacement - Right >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 Buick Regal and 2003 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the HVAC module assembly. Refer to HVAC MODULE ASSEMBLY REPLACEMENT  .
  2. Remove the screws retaining the right air temperature actuator.
  3. Remove the right air temperature actuator.
  4. Remove the screws retaining the left air temperature actuator.
  5. Remove the left air temperature actuator.
  6. Remove the air inlet housing retaining screws (1).
    Fig 1: Identifying Air Inlet Housing Remaining Screws
    G01568745Courtesy of GENERAL MOTORS CORP.
  7. Remove the air inlet housing (2).
  8. Remove the HVAC module upper mounting screws.
  9. Release the retaining tab (1) and separate the upper and lower module halves.
    Fig 2: Releasing Retaining Tab & Separating Upper & Lower Module Halves
    G01568746Courtesy of GENERAL MOTORS CORP.
  10. Remove the HVAC module seal that is located between the upper and lower cases.

    Start to remove the HVAC module case seal (blower motor side of case) seal (2) from the lower module case at the position shown (1).

    Fig 3: Removing HVAC Module Case Seal From Lower Module Case
    G01568747Courtesy of GENERAL MOTORS CORP.
    IMPORTANT: The left and right air temperature doors separate in the center.
  11. Carefully pull the air temperature doors apart in the center to remove the air temperature door from the HVAC module case.

    Remove the air temperature doors (1,2).

    Fig 4: View Of Air Temperature Doors
    G01568748Courtesy of GENERAL MOTORS CORP.
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