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Home >> Kia >> 2014 >> Optima EX >> Repair and Diagnosis >> External Pages >> Different car >> Section 14 (Engine Control System - 2.0L - Optima) >> Engine Coolant Temperature Sensor (ECTS) >> Repair Procedures >> Inspection

Repair Procedures: Inspection

WARNING: This page is about a different car, the 2015 Kia Optima. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn the ignition switch OFF.
  2. Remove the ECTS. Refer to REMOVAL .
  3. After immersing the thermistor of the sensor into engine coolant, measure resistance between the ECTS terminals 3 and 4.
  4. Check that the resistance is within the specification.

Specification:  Refer to SPECIFICATION .

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