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Home >> Kia >> 2018 >> Sedona L >> Repair and Diagnosis >> External Pages >> Different car >> Section 23 (Engine Control System) >> Engine Coolant Temperature Sensor (ECTS) >> Repair Procedures >> Inspection

Repair Procedures: Inspection

WARNING: This page is about a different car, the 2017 Kia Sedona. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn the ignition switch OFF.
  2. Disconnect the ECTS connector.
  3. Remove the ECTS (Refer to "REMOVAL ").
  4. After immersing the thermistor of the sensor into engine coolant, measure resistance between the ECTS terminals 3 and 4.
  5. Check that the resistance is within the specification.
    Temperature Resistance (kΩ)
    °C °F
    -40 -40 48.14
    -20 -4 14.13 ~ 16.83
    0 32 5.79
    20 68 2.31 ~ 2.59
    40 104 1.15
    60 140 0.59
    80 176 0.32
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