Kia Carens: Air conditioning System / In-car Sensor (DATC only) Description and operation
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.

Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the evaporator temperature sensor connector.
3.
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Description
The photo sensor is located at the center of the defrost nozzles.
The photo sensor contains a photovoltaic (sensitive to sunlight) diode. The
solar radiation recei ...
Other information:
On-vehicle Inpection
•
First of all, check for DTCs. If a DTC is present, perform troubleshooting
in accordance with the procedure for that DTC. (Refer to DTC
guide)
...
Keep the battery securely mounted.
Keep the battery top clean and dry.
Keep the terminals and connections clean, tight, and coated with petroleum
jelly or terminal grease.
Rinse any spilled electrolyte from the battery immediately with a solution
of water and baking soda.
If the vehicle i ...