Kia Sportage: Engine Control System / Intake Air Temperature Sensor (IATS) Repair procedures
| 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
|
|
| 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.
|
| • |
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)
|
|
Circuit Diagram
Harness Connector
...
Specification
Temperature
Resistance (kΩ)
°C
°F
-40
-40
48.14
-20 ...
Other information:
Removal
1.
Remove wheel nuts, wheel and tire (A) from hub.
Tightening torque:
107.9 - 127.5 N·m (11.0 - 13.0 kgf·m, 79.6 - 94.0 lb·ft)
...
Components
1. Cooling fan
2. Fan motor
3. Cooling fan shroud
4. Cooling fan resistor
...
Intake Air Temperature Sensor (IATS) Schematic diagrams
Engine Coolant Temperature Sensor (ECTS) Specifications