Hyundai Equus: Ambient Temperature Sensor Description and Operation
Second generation VI (2009–2021) / Hyundai Equus VI 2009-2021 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / Ambient Temperature Sensor Description and Operation
Second generation VI (2009–2021) / Hyundai Equus VI 2009-2021 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:
Schematic Diagrams
System Diagram
1. Front view camera2. PGS Unit3. AVN monitor (LCD)4. Front blind camera switch5. Rear view camera
Block Diagram & Communications
CategoryRoleVoltageI/OIgnition Power· Ro ...
Compressor Description and Operation
Description
The compressor is the power unit of the A/C system.
It is located on the side of engine block and driven by a V-belt of the engine.
The compressor changes low pressure and low tempera ...
Front Door Outside Handle Repair procedures
Replacement
1.
Remove the hole plug (B).
2.
After loosening the mounting bolt, then remove the front door outside handle cover (A).
Tightening torque :
6.9 ~ 10.8 N.m (0.7 ~ 1.1 kgf.m, 5.1 ...
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