Hyundai Venue: Air Conditioning System / Ambient Temperature Sensor. Description and operation
The ambient temperature sensor is located at the front of the condenser and
detects ambient air temperature. It is a negative type thermistor; resistance
will increase with lower temperature, and decrease with higher temperature.
The sensor output will be used for discharge temperature control, temperature
regulation door control, blower motor level control, mix mode control and in-car
humidity control.

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If the ambient temperature is below 2.0°C (35.6°F), the A/C compressor
will stop.
The compressor will operate manually.
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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...
Inspection
1.
Check the resistance of the ambient temperature sensor between terminals
1 and 2 whether it changes by changing the ambient temperature...
Other information:
If your temperature gauge indicates overheating, you experience a loss of power,
or hear loud pinging or knocking, the engine may be overheating. If this happens,
you should:
1. Pull off the road and stop as soon as it is safe to do so.
2. Place the shift lever in P (Park) and set the parking brake...
Specifications
Item
Specifications
Working voltage
DC 12.5V ± 0.3V
Operating force
Initial position : 0.25 ± 0.15N(0.025 ± 0.015kg, 0.056 ± 0.034lb)
Full position : 0...
Categories

1. Door lock/unlock button
2. Outside rearview mirror control switch
3. Central door lock switch
4. Power window switches
5. Power window lock switch
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