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Home >> Chevrolet >> 2001 >> Venture Base, Van Passenger >> Repair and Diagnosis >> External Pages >> Different car >> Section 741 (Heating, Ventilation And Air Conditioning) >> Repair Instructions >> Air Temperature Door Replacement - Auxiliary >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 Pontiac Montana, 2003 Oldsmobile Silhouette, and 2003 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the left lower quarter trim panel.
  2. Disconnect the auxiliary blower motor electrical connector.
  3. Disconnect the auxiliary blower motor resistor electrical connector.
  4. Remove the lower auxiliary air distribution duct bolts and retainers.
  5. Remove the lower auxiliary air distribution duct.
    Fig 1: Removing Lower Auxiliary Air Distribution Duct, Bolts & Retainers
    G01482672Courtesy of GENERAL MOTORS CORP.

    Important:  The auxiliary blower motor must be removed with the blower motor housing.

  6. Remove the auxiliary lower blower motor housing screws.
  7. Lift the auxiliary blower motor housing and remove from the HVAC module assembly.
    Fig 2: Removing HVAC Module Assembly From Auxiliary Blower Motor Housing
    G01482673Courtesy of GENERAL MOTORS CORP.
  8. Disconnect the auxiliary temperature door actuator electrical connector.
  9. Remove the auxiliary temperature door actuator screws.
  10. Remove the auxiliary temperature door actuator.
    Fig 3: Removing Auxiliary Temperature Door Actuator & Screws
    G01482674Courtesy of GENERAL MOTORS CORP.
  11. Remove the upper auxiliary HVAC module mounting bolt.
    Fig 4: Removing Upper Auxiliary HVAC Module Mounting Bolt
    G01482675Courtesy of GENERAL MOTORS CORP.
  12. Remove the auxiliary evaporator core housing screws.
  13. Remove the auxiliary evaporator core housing.
    Fig 5: Removing Auxiliary Evaporator Core Housing & Screws
    G01482676Courtesy of GENERAL MOTORS CORP.
  14. Remove the auxiliary air temperature door from the auxiliary HVAC module.
  15. Remove the auxiliary air temperature door lever (1) from the auxiliary air temperature door.
    Fig 6: Removing Auxiliary Air Temperature Door Lever
    G01482677Courtesy of GENERAL MOTORS CORP.