Hyundai Tucson: Engine Control System / Engine Coolant Temperature Sensor (ECTS) Repair procedures

Hyundai Tucson (LM) 2010-2015 Service Manual / Engine Control / Fuel System / Engine Control System / Engine Coolant Temperature Sensor (ECTS) Repair procedures

Inspection

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.

Check that the resistance is within the specification.

Specification: Refer to “Specification”

Removal

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

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

3.	Supplement the engine coolant. (Refer to Engine Control System - “Cooling System”)

Installation

•	Install the component with the specified torques.

•	Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.

•	Apply the engine coolant to the O-ring.

•	Insert the sensor in the installation hole and be careful not to damage.

Install in the reverse order of removal.

Engine Coolant Temperature Sensor installation :

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

Engine Coolant Temperature Sensor (ECTS) Schematic Diagrams

Circuit Diagram (M/T) (A/T) ...

Crankshaft Position Sensor (CKPS) Description and Operation

Description Crankshaft Position Sensor (CKPS) detects the crankshaft position and is one of the most important sensors of the engine control system. If there is no CKPS signal input, the engine ...

Other information:

Hyundai Tucson (LM) 2010-2015 Owners Manual: Using Bluetooth® Wireless Technology Audio Mode
Playing/Pausing Bluetooth® Wireless Technology Audio Once a Bluetooth® Wireless Technology device is connected, the mode will automatically start. While playing, press the button to pause and press button to play. ✽ NOTICE The play/pause feature may operate differently ...

Hyundai Tucson (LM) 2010-2015 Service Manual: CVVT (Continuously Variable Valve Timing) System Description and Operation
Description Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine speed and load. By controlling CVVT, the valve over-lap or under-lap occurs, which m ...