Kia Sedona: Photo Sensor Description and Operation
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 received by its light receiving
portion, generates an electromotive force in proportion to the amount of
radiation received which is then transferred to the automatic
temperature control module so that the solar radiation compensation can
be performed.
Description
The In-car air temperature sensor is built in the heater & A/C control unit.
The sensor consists of a thermistor that measures the inside
temperature. The signal decided by the r ...
Inspection
1.
Turn the ignition switch ON.
2.
Connect the GDS.
3.
Emit intensive light toward the photo sensor using a lamp, and check the output voltage change.
4.
The voltage will in ...
Other Information:
Defogging logic
To reduce the possibility of fogging up the inside of the windshield, the air
intake or air conditioning is controlled automatically according to certain conditions
such as or
position. To canc ...
Seat belt precautions
Infant or small child
You should be aware of the specific requirements in your country. Child and/or
infant seats must be properly placed and installed in the rear seat. For more information
abou ...