Hyundai Venue (QX): Engine Control System / Engine Coolant Temperature Sensor (ECTS). Repair procedures

Inspection

1.	Turn ignition switch OFF.

2.	Disconnect ECTS connector.

3.	Remove the ECTS.

4.	After immersing the thermistor of the sensor into engine coolant, measure resistance between ECTS terminals 1 and 3.

Check that the resistance is within the specification.

Removal

1.	Turn ignition switch OFF and disconnect the battery negative (-) terminal.

2.	Disconnect the engine coolant temperature sensor connector (A).

Remove the water temperature sensor (B).

Engine coolant temperature sensor installation :

29.4 - 39.2 N.m (3.0 - 4.0 kgf.m, 21.7 - 28.9 lb-ft)

Hyundai Venue. Engine Coolant Temperature Sensor (ECTS). Repair procedures

Installation

•	Install the component with the specified torques.

•	Note that engine coolant may be flowed out from the water temperature control assembly when removing the sensor.

1.	Install in the reverse order of removal.

Circuit Diagram [M/T] [A/T] Harness Connector

Other information:

Removal Precautions for using the plastic pulley • Be careful not to place the pulley to downwards of the floor or table.