Kia Optima: Air Conditioning System / Auto Defogging Sensor
Description and operation
The auto defogging sensor is installed on the front window glass. The sensor
judges and sends signal if moisture occurs to blow out wind for defogging. The air
conditioner control module receives signal from the sensor and restrains moisture
and eliminate defog by controlling the intake actuator, A/C, auto defogging actuator,
blower motor rpm, and mode actuator.
![](images/auto_defogging_sensor-813/357/sikha80085d_n.gif)
Repair procedures
1. |
Disconnect the negative (-) battery terminal.
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2. |
Remove the inside rear view mirror cover (A),(B).
![](images/auto_defogging_sensor-813/357/sdlbe0755d.gif)
![](images/auto_defogging_sensor-813/357/sdlbe0943d.gif)
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3. |
Separate the auto defogging sensor connector (A) and remove the auto
defogging sensor (B).
![](images/auto_defogging_sensor-813/357/sdlha0532d.gif)
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4. |
To install, reverse the removal procedure.
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Make sure connectors are connected properly.
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Description and operation
Description
The ambient temperature sensor is located at the front of the condenser and detects
ambient air temperature. It is a negative type thermistor; res ...
Components and components location
Components Location
1. Condenser
Description and operation
Description
The cluster ionizer makes disin ...
Other information:
Theft-alarm stage
The alarm will be activated if any of the following occurs while the system is
armed.
A front or rear door is opened without using the ignition key or transmitter
(or smart key).
The trunk is opened without using the transmitter (or smart key).
The engine hood is open ...
While the vehicle is moving in reverse, the outside rearview mirror( s) will
move downward to aid reverse parking. According to the position of the outside rearview
mirror switch, the outside rearview mirror( s) will operate as follows:
L/R : When the remote control outside rearview mirror sw ...