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Home >> Mazda >> 2021 >> CX-3 AWD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Control System - Auto A/C >> Ambient Temperature Sensor Removal/Installation (Auto A/C)

Ambient Temperature Sensor Removal/Installation (Auto A/C)

  1. Disconnect the negative battery cable. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION .)
  2. Bend back the front over fender. (See FRONT BUMPER REMOVAL .) (See FRONT BUMPER INSTALLATION .)
  3. Remove the front bumper. (See FRONT BUMPER REMOVAL .) (See FRONT BUMPER INSTALLATION .)
  4. Disconnect the connector.
    G11431363Courtesy of MAZDA MOTORS CORP.
  5. Remove the clip and remove the ambient temperature sensor.
  6. Install in the reverse order of removal.