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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 843 (HVAC Systems - Automatic) >> Repair Instructions >> Mode Actuator Replacement (W/O D07) >> Removal Procedure

Removal Procedure

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  1. Remove the floor air outlet duct extension (1) from the floor duct (2).
  2. Remove the Body Control Module. Refer to BODY CONTROL MODULE REPLACEMENT in BODY CONTROL SYSTEM .
    Fig 1: Removing Floor Air Outlet Duct Extension From Floor Duct
    G01454827Courtesy of GENERAL MOTORS CORP.
  3. Disconnect the electrical connection at the mode actuator (10).
    Fig 2: Disconnecting Electrical Connection At Mode Actuator
    G01454828Courtesy of GENERAL MOTORS CORP.
  4. Remove the mode actuator mounting screws from the HVAC module.
  5. Remove the mode actuator as an assembly with the actuator cam.
    Fig 3: Removing Mode Actuator Mounting Screws From HVAC Module
    G01454829Courtesy of GENERAL MOTORS CORP.