Kia Sportage: Engine Control System / Intake Air Temperature Sensor (IATS) Repair procedures

Kia Sportage QL (2015-2026) Service Manual / Engine Control / Fuel System / Engine Control System / Intake Air Temperature Sensor (IATS) Repair procedures

Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the IATS connector.
3.
Measure resistance between the IATS terminals 3 and 4.
4.
Check that the resistance is within the specification.
Temperature
Resistance (kΩ)
°C
°F
-40
-40
40.93 - 48.35
-20
-4
13.89 - 16.03
0
32
5.38 - 6.09
10
50
3.48 - 3.90
20
68
2.31 - 2.57
40
104
1.08 - 1.21
60
140
0.54 - 0.62
80
176
0.29 - 0.34

Removal
1.
Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2.
Disconnect the manifold absolute pressure sensor connector (A).
3.
Remove the mounting bolt (B), and then remove the sensor from the intake manifold.

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.
Insert the sensor in the installation hole and be careful not to damage.
1.
Install in the reverse order of removal.
Intake air temperature sensor mounting bolt:
9.8 - 11.8 N·m (1.0 - 1.2 kgf·m, 7.2 - 8.7 lb·ft)
Intake Air Temperature Sensor (IATS) Schematic diagrams
Circuit Diagram Harness Connector ...

Engine Coolant Temperature Sensor (ECTS) Specifications
Specification Temperature Resistance (kΩ) °C °F -40 -40 48.14 -20 ...

Other information:

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