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Home >> Hyundai >> 2011 >> Equus Signature >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System Components >> 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 cooling fan. (Refer to "COOLING SYSTEM " in EM group.)
  3. Disconnect the engine coolant temperature sensor connector and remove the engine coolant temperature sensor (A).
    Fig 1: Identifying Engine Coolant Temperature Sensor
    G07311514Courtesy of HYUNDAI MOTOR CO.
    CAUTION:
    • Note that engine coolant may be flowed out from the water temperature control assembly when removing the sensor.
  4. Supplement the engine coolant (Refer to "COOLING SYSTEM " in EM group).