Hyundai Santa Fe: Engine Control System / Intake Air Temperature Sensor (IATS). Repair procedures
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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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Tightening Torque :
9.8 - 11.8 N.m (1.0 - 1.2 kgf.m, 7.2 - 8.7 lb-ft)
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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.
In this case, use it after inspecting.
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Insert the sensor in the installation hole and be careful not
to damage when installation.
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1. |
Installation is reverse of removal.
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Description
Engine Coolant Temperature Sensor (ECTS) is located in the engine coolant passage
of the cylinder head for detecting the engine coolant temperature...
Other information:
Description
Variable Intake manifold Solenoid (VIS) valve is installed on the intake manifold.
The VIS valve controls the vacuum modulator which activates a valve in the intake
manifold. The ECM opens or closes this valve according to engine condition (Refer
to below table)...
Oil Specification
1.
The R-134a or R-1234yf system requires synthetic (PAG) compressor oil
whereas the R-12 system requires mineral compressor oil. The two oils
must never be mixed.
2...
Categories
Vehicle Identification Number (VIN)
The vehicle identification number (VIN) is the number used in registering your
vehicle and in all legal matters pertaining to its ownership, etc.
The number is punched on the floor under the passenger seat. To check the number,
open the cover.
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Engine Coolant Temperature Sensor (ECTS). Description and operation