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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 982 (Heating, Ventilation And Air Conditioning - Gas) >> Repair Instructions >> Air Temperature Door Replacement - Left (Visteon) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the HVAC module. Refer to HVAC Module Assembly Replacement .
  2. Disconnect the electrical connector (3) from the mode actuator (4).
    Fig 1: View Of Mode Actuator
    GM826791Courtesy of GENERAL MOTORS CORP.
  3. Remove the screws from the mode actuator (4).
  4. Remove the mode actuator (4) from the HVAC module (1).
  5. Remove the wiring harness from the air distribution housing (1).
    6. Fig 2: Removing/Installing Air Distribution Housing (Visteon)
    GM826798Courtesy of GENERAL MOTORS CORP.
  6. Remove the screws from the air distribution housing (1).
  7. Remove the air distribution housing (1) from the HVAC module (2).
    8. Fig 3: View Of Upper Recirculation Housing And HVAC Module Assembly
    GM826727Courtesy of GENERAL MOTORS CORP.
  8. Remove the screws from the upper recirulation housing (1).
  9. Remove the upper recirulation housing (1) from the HVAC module (2).
  10. Remove the screws from the lower recirulation housing (1).
  11. Remove the lower recirulation housing (1) from the HVAC module (2).
    Fig 4: View Of Upper And Lower Recirulation Housing
    GM826723Courtesy of GENERAL MOTORS CORP.
  12. Remove the wiring harness from the HVAC module.
  13. Remove the screws from the HVAC module.
    Fig 5: Upper HVAC Module Case And Lower HVAC Module Case
    GM826698Courtesy of GENERAL MOTORS CORP.
  14. Remove the upper HVAC module case (1) from the lower HVAC module case (2).
  15. Remove the HVAC module chamber plate (1) from the lower HVAC module case (3).
    Fig 6: Removing HVAC Module Chamber Plate From Lower HVAC Module Case (Visteon)
    GM826795Courtesy of GENERAL MOTORS CORP.
  16. Remove the left temperature door (2) from the lower HVAC module case (3).
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