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Home >> Hyundai >> 2016 >> Genesis Coupe 3.8 R-Spec >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - 3.8L >> 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 (ENGINE MECHANICAL) - 3.8L " ).
  3. Disconnect the engine coolant temperature sensor connector (A).
  4. Remove 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
    G10493798Courtesy of HYUNDAI MOTOR AMERICA
  5. Supplement the engine coolant (Refer to "COOLING SYSTEM (ENGINE MECHANICAL) - 3.8L " ).