Kia Sportage: Air conditioning System / Evaporator Temperature Sensor Description and operation
The evaporator temperature sensor detects the evaporator core temperature and
interrupts compressor relay power in order to prevent evaporator from freezing
by excessive cooling.

Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Recover the refrigerant with a recovery/recycling/charging station.
...
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the evaporator temperature sensor connector.
3.
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Other information:
Removal
•
In case of bad quality or poor focus, be sure to check the camera
lense surface condition and foreign materials.
1.
Discon ...
Circuit Diagram
Terminal Illustration
Terminal Function
No.
Function
Connected to
1
Fuel Pressure sensor (FPS) power supply
Fuel Pump Control Module (FPCM)
...