Kia Carens: Engine Control System / Intake Air Temperature Sensor (IATS) Repair procedures
| 1. |
Turn the ignition switch OFF.
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| 2. |
Disconnect the IATS connector.
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| 3. |
Measure resistance between the IATS terminals 3 and 4.
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| 4. |
Check that the resistance is within the specification.
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Specification: Refer to “Specification”
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| 1. |
Turn the ignition switch OFF and disconnect the battery negative (-)
cable.
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| 2. |
Disconnect the manifold absolute pressure sensor connector (A).
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| 3. |
Remove the installation bolt (B), and then remove the sensor from the
surge tank.
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| • |
Install the component with the specified torques.
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| • |
Note that internal damage may occur when the component is dropped.
If the component has been dropped, inspect before installing.
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| • |
Insert the sensor in the installation hole and be careful not
to damage.
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| 1. |
Installation is reverse of removal.
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Intake air temperature sensor (IATS) installation bolt:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)
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Circuit Diagram
(M/T)
(A/T)
...
Description
Engine Coolant Temperature Sensor (ECTS) is located in the engine coolant passage
of the cylinder head for detecting the engine coolant temperature. The ECTS
uses a t ...
Other information:
Removal and Installation
1.
Remove the under cover.
2.
Remove the oil drain plug, and drain the oil into a container.
3.
Remove the oil pressure switch(A).
Tightening torque :
...
Specifications
▷ Type: Hall effect sensor
Operation condition [°C(°F)]
((-)40 ~ 150)) -40 ~ 302
Air gap(mm)in.
(0.85 ~ 1.3)
0.0335 ~ 0.0512
Output voltage
High
1.18 ~ 1.68
...
Intake Air Temperature Sensor (IATS) Schematic diagrams
Engine Coolant Temperature Sensor (ECTS) Description and operation