Kia Sportage: Engine Control System / Intake Air Temperature Sensor (IATS) Description and operation
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.

Specification
Temperature
Resistance (kΩ)
°C
°F
-40
-40
40.93 - 48.35
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Circuit Diagram
Harness Connector
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Other information:
Inspection
1.
Check the signal waveform of the CMPS and CKPS using the KDS/GDS.
Specification: Refer to “Wave Form”
Removal
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Description
The SRSCM shall monitor the status of the driver and front passenger seat belt
buckle. The SRSCM provides one pin each for the driver and front passenger seat
belt buckle status input. The seat belt buckle circuit operates from internal
boost voltage supplied by ...