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Home >> Kia >> 2021 >> Seltos S, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine Control System - 1.6L) >> Engine Coolant Temperature Sensor (ECTS) >> Repair Procedures >> Inspection >> Components Inspection
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Components Inspection

WARNING: This page is about a different variant/trim than selected.
  1. Turn ignition switch OFF.
  2. Remove the engine coolant temperature sensor.

    (Refer to Engine Coolant Temperature Sensor - "REMOVAL ")

  3. After immersing the thermistor of the sensor into engine coolant, measure resistance between ECTS signal terminal and ground terminal.
  4. 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