Hyundai Equus: Ambient Temperature Sensor Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / Ambient Temperature Sensor Description and Operation
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / Ambient Temperature Sensor 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; 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.
If the ambient temperature is below 1.0°C (33.8°F), the A/C compressor will stop.
The compressor will operate manually.
|
Photo Sensor Repair procedures
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 ri ...
Ambient Temperature Sensor Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Remove the front bumper.
(Refer to Body - "Front Bumper Cover")
3.
Disconnect ambient temperature sensor.
4.
Check the resistance of the ...
See also:
Components and Components Location
Component Location
1. Head lamp (High) 2. Head lamp (Low)3. Front fog lamp4. Front turn signal lamp5. Door mirror lamp6. High mounting stop lamp7. Tail/stop lamp8. Rear turn signal lamp9. Back up ...
Sliding the Sunroof
The Engine Start/Stop Button must be in the ON position before you can open or
close the sunroof.
Pressing the sunroof control lever backward or forward momentarily to the second
detent posit ...
Checking the washer fluid level
The reservoir is translucent so that you can check the level with a quick visual
inspection.
Check the fluid level in the washer fluid reservoir and add fluid if necessary.
Plain water may be ...
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