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Home >> Mazda >> 2021 >> CX-3 AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Oil Temperature Sensor/Engine Oil Pressure Sensor Removal/Installation >> With Coolant Control Valve
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With Coolant Control Valve

NOTE:
  • The engine oil temperature sensor and engine oil pressure sensor cannot be removed as a single unit. When replacing the engine oil temperature sensor or engine oil pressure sensor, replace the engine oil temperature sensor/engine oil pressure sensor.
  1. Disconnect the negative battery terminal. (See NEGATIVE BATTERY CABLE DISCONNECTION/CONNECTION .)
  2. Lift up the vehicle.
  3. Remove the front under cover No. 2. (See FRONT UNDER COVER NO. 2 REMOVAL/INSTALLATION .)
  4. Disconnect the connector for the engine oil temperature sensor/engine oil pressure sensor using the following procedure: (See ENGINE OIL TEMPERATURE SENSOR/ENGINE OIL PRESSURE SENSOR CONNECTOR CONNECTION NOTE .)
    1. Pull out the connector lock in the direction of the arrow.
      G12184618Courtesy of MAZDA MOTORS CORP.
    2. Press the lock down in the direction of the arrow and disconnect the connector.
  5. Remove the engine oil temperature sensor/engine oil pressure sensor.
    Fig 1: Engine Oil Temperature Sensor/Engine Oil Pressure Sensor With Torque Specification
    G12184619Courtesy of MAZDA MOTORS CORP.
  6. Install in the reverse order of removal.
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