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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 1380 (Heating, Ventilation And Air Conditioning) >> Repair Instructions >> Blower Switch Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2004 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove the radio. Refer to Radio Replacement in Entertainment.
  2. Fig 1: Heater Control Trim Panel, Center Knob And Screw
    GM835770Courtesy of GENERAL MOTORS CORP.
  3. Remove the center knob from the HVAC control unit
  4. Remove the screw from the control unit.
  5. Remove the center console and heater control trim panel (1).
  6. Remove the electrical connector from the HVAC control unit:
  7. Fig 2: Mode Control Cable From HVAC Control Unit
    GM835774Courtesy of GENERAL MOTORS CORP.
  8. Remove the mode control cable from the HVAC control unit:
  9. Fig 3: Temperature Control Cable From HVAC Control Unit
    GM835778Courtesy of GENERAL MOTORS CORP.
  10. Remove the temperature control cable from the HVAC control unit:
  11. Remove the HVAC control unit.
  12. Remove the mode control and temperature control knobs.
  13. Remove the lamp bulbs from the HVAC control unit.