Kia Rio: In car sensor (FATC only) Description

The In-car air temperature sensor is built in the heater & A/C control unit.

The sensor contains a thermistor which measures the temperature of the inside. The signal decided by the resistance value which changes in accordance with perceived inside temperature, is delivered to heater control unit and according to this signal the control unit regulates in-car temperature to intended value.

Evaporator Temperature Sensor Replacement

1. Disconnect the negative (-) battery terminal. 2. Disconnect the evaporator temperature sensor connector (A). 3. ...

Photo Sensor (FATC only) Description

The photo sensor is located at the center of defrost nozzles. The photo sensor contains a photovoltaic (sensitive to sunlight) diode. The solar radiation received by its light receiving port ...

See also:

Circuit Diagram
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Radiator: Inspection
Radiator Cap Testing 1. Remove the radiator cap, wet its seal with engine coolant, then install it to pressure tester. 2. Apply ...

Lubricants
Items Recommnend lubricant Quantity Transaxle gear oil SAE 75W/85 1.8 ~1.9L (0.48 ~0.50 U.S.gal., 1.90 ~ 2.0 U.S. qt., 1.58 ~ 1.67 lmp qt.) ...