Inspection |
1. |
Switch "OFF" the ignition. |
2. |
Remove the ECTS (Refer to "Removal"). |
3. |
After immersing the thermistor of the sensor into engine coolant, measure resistance between the ECTS terminals 1 and 2. |
4. |
Check that the resistance is within the specification.
|
Removal |
Engine Coolant Temperature Sensor (ECTS) [Water Temperature Control Assembly]
1. |
Switch "OFF" the ignition and disconnect the negative (-) battery terminal. |
2. |
Remove the air cleaner assembly. (Refer to Engine Mechanical System - "Air Cleaner") |
3. |
Remove the purge control solenoid valve. (Refer to Engine Control / Fuel System - "Purge Control Solenoid Valve (PCSV)") |
4. |
Disconnect the engine coolant temperature sensor connector (A). |
5. |
Remove the spring clip (B), and then pull the sensor from the water temperature control assembly.
|
Engine Coolant Temperature Sensor (ECTS) [EGR Cooler Tube]
1. |
Turn the ignition switch OFF and disconnect the battery (-) terminal. |
2. |
Remove the air cleaner assembly. (Refer to Engine Mechanical System - "Air Cleaner") |
3. |
Disconnect the engine coolant temperature sensor connector (A). |
4. |
Remove the spring clip (B), and then pull the sensor from the water temperature control assembly.
|
Installation |
|
1. |
Install in the reverse order of removal. |
2. |
Replenish the engine coolant. (Refer to Engine Mechanical System - “Coolant”) |
Kia Niro 2017 (DE HEV) Service Manual: Repair procedures
Diagnosis With KDS/GDS
1.
BSD system defects can be quickly diagnosed with the KDS/GDS. GDS operates
actuator quickly to monitor, input/output value and self diagnosis.
2.
Connect the cable of KDS/GDS to the data link connector in driver side ...
Kia Niro 2017 (DE HEV) Service Manual: Description and operation
Operation
1. Cooling Fan
2. cooling duct (inlet)
3. outlet cooling duct (outlet)
...