| VELOSTER(FS) >2012 > G 1.6 GDI > 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.
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 “Cooling System” in EM group).
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.
1. | Installation is reverse of removal.
Engine Coolant Temperature Sensor installation : 19.6 ~ 39.2 N.m (2.0 ~ 4.0 kgf.m, 14.4 ~ 28.9 lb-ft)