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Home >> Kia >> 2012 >> Sedona EX >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Coolant Temperature Sensor (ECTS) >> Repair Procedures >> Removal
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Repair Procedures: Removal

  1. Turn the ignition switch OFF and disconnect the battery negative (-) cable.
  2. Remove the air cleaner assembly. Refer to INTAKE AND EXHAUST SYSTEM .
  3. Disconnect the engine coolant temperature sensor connector (A).
  4. Remove the spring clip (B), and then pull the sensor from the water temperature control assembly.
    CAUTION:
    • Note that engine coolant may be flowed out from the water temperature control assembly when removing the sensor.
    Fig 1: Engine Coolant Temperature Sensor Connector & Spring Clip
    G07395643Courtesy of KIA MOTORS AMERICA, INC.
  5. Supplement the engine coolant. Refer to COOLING SYSTEM .