Hyundai Azera: Photo Sensor Description and Operation
Fifth generation HG (2011–2024) / Hyundai Azera 2011-2024 Service Manual / Heating,Ventilation, Air Conditioning / Air Conditioning System / Photo Sensor Description and Operation
Fifth generation HG (2011–2024) / Hyundai Azera 2011-2024 Service Manual / Heating,Ventilation, Air Conditioning / Air Conditioning System / Photo Sensor Description and Operation
| Description |
| 1. |
The photo sensor is located at the center of defrost nozzle. |
| 2. |
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 transferred to the automatic temperature
control module so that the solar radiation compensation will be
performed. |
In-car sensor Repair procedures
Inspection
1.
Ignition "ON"
2.
Blow warm air into the in-car sensor air inlet. Measure sensor resistance between 2 and 4 terminals.
1. Incar Motor(-)2. Sensor GND3. -4. Incar Sensor (+)5. - ...
Photo Sensor Repair procedures
Inspection
1.
Ignition "ON"
2.
Using the scan tool.
3.
Emit intensive light toward photo sensor using a lamp, and check the output voltage change.
4.
The voltage will rise with higher ...
See also:
Components and Components Location
Components (1)
1. Parking brake pedal2. Parking brake cable3. Equalizer assembly
Components (2)
1. Backing plate2. Operating lever3. Upper spring4. Lower spring5. Adjuster6. Shoe hold down ...
GVWR (Gross vehicle weight rating)
This is the maximum allowable weight of the fully loaded vehicle (including all
options, equipment, passengers and cargo). The GVWR is shown on the certification
label located on the driver’s (or fr ...
Components and Components Location
Component Location
...
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