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 ~ 0.66 80 176 0.29 ~ 0.34
1.
Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2.
Disconnect the intake air temperature sensor connector (A).
3.
Remove the mounting bolt (B), and then lift up to remove the sensor from the air cleaner assembly.
•
Install the component to 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 sensor when installing.
1.
Install in the reverse order of removal.
Intake air temperature sensor mounting bolt :
3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 lb-ft)
Specification
TemperatureResistance (kΩ)°C°F-40-4048.14-20-414.13 ~ 16.830325.7920682.31 ~ 2.59401041.15601400.59801760.32
...
Kia Sedona: Intake Air Temperature Sensor (IATS) Repair procedures
Intake Air Temperature Sensor (IATS) Schematic Diagrams
Engine Coolant Temperature Sensor (ECTS) Specifications