Intake Air Temperature Sensor (IATS) is included inside
Manifold Absolute Pressure Sensor and detects the intake air
temperature.
To calculate precise air quantity, correction of the air
temperature is needed because air density varies according to the
temperature. So the ECM uses not only MAPS signal but also IATS signal.
This sensor has a Negative Temperature Coefficient (NTC) Thermister and
it''s resistance changes in reverse proportion to the temperature.
Inspection
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Measure the output voltage of the MAPS at idle and IG ON.
Specification: Refer to "Specification"
Removal
1.
Tur ...
Turbo Charger: Components and Components Location
Components
1. Turbine housing2. Turbine inlet3. Turbine outlet4. Compressor housing5. Compressor inlet6. Compressor outlet7. Center housing8. EWGA (Electric Waste Gate Actuator)9. Actuator rod
...
General Information
Identification Number Locations
Identification Number Description
Vehicle Identification Number
1.
World Manufacturer Identifier (WMI)
- KNA : Passenger vehicle, MPV(Multipurpose Passenger Vehi ...