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Home >> Mazda >> 2021 >> CX-3 FWD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Basic System >> Blower Fan Controller Removal/Installation

Blower Fan Controller Removal/Installation

  1. Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION .)
  2. Remove the following parts:
    1. Glove compartment (See GLOVE COMPARTMENT REMOVAL/INSTALLATION .)
    2. Dashboard under cover (See DASHBOARD UNDER COVER REMOVAL/INSTALLATION .)
  3. Disconnect the blower fan controller connector.
    G11431290Courtesy of MAZDA MOTORS CORP.
  4. Rotate the blower fan controller (2) while pressing the tab (1).
    G13150941Courtesy of MAZDA MOTORS CORP.
  5. Remove the blower fan controller.
    G11431292Courtesy of MAZDA MOTORS CORP.
  6. Install in the reverse order of removal.