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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> HVAC Systems - Manual >> Removal & Installation >> Temperature Door >> Removal

Temperature Door: Removal

  1. Remove the HVAC module. Remove screws in order to split the HVAC module in half. See Figure. Disconnect the air temperature electrical actuator.
  2. Remove the temperature actuator screws. Remove the temperature actuator. Remove the vacuum harness from the mode actuator. Remove the mode actuator rod retaining clip.
  3. Remove the mode actuator rod from the mode door lever. Remove the mode actuator. Remove the air temperature door from the lower module half.