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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1337 (Heating, Ventilation And Air Conditioning) >> Repair Instructions >> Mode Door Replacement - Upper (Visteon) >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. 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. Disconnect the electrical connector (3) from the mode actuator (4).
  3. Remove the screws from the mode actuator (4).
  4. Remove the mode actuator (4) from the HVAC module assembly (1).
  5. Fig 1: Electrical Connector, Mode Actuator & HVAC Module Assembly
    G01479155Courtesy of GENERAL MOTORS CORP.
  6. Remove the wiring harness from the air distribution housing (1).
  7. Remove the screws from the air distribution housing (1).
  8. Remove the air distribution housing (1) from the HVAC module assembly (2).
  9. Fig 2: Remove Air Distribution Housing From HVAC Module Assembly
    G01479156Courtesy of GENERAL MOTORS CORP.
  10. Remove the screws from the air distribution housing (1).
  11. Separate the air distribution housing halves.
    Fig 3: Air Distribution Housing
    G01479157Courtesy of GENERAL MOTORS CORP.
  12. Remove the lever from the upper mode door (4).
  13. Remove the lever from the defrost door (2).
  14. Remove the door assembly (3) from the left air distribution housing (1).
  15. Remove the mode door (4) from the door assembly (3).
    Fig 4: Air Distribution Hosing, Defrost Door, Door Assembly & Mode Door
    G01479158Courtesy of GENERAL MOTORS CORP.