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:
Digital clock (if equipped)
WARNING
Do not adjust the clock while driving. You may lose your steering control
and cause an accident that results in severe personal injury or death.
Whenever the battery terminals or relate ...
Defroster
CAUTION - Conductors
To prevent damage to the conductors bonded to the inside surface of the rear
window, never use sharp instruments or window cleaners containing abrasives to clean
the window.
& ...
Operation of the rear parking assist system
Operating condition
This system will activate when backing up with the ignition switch ON.
The sensing distance while the rear parking assist system is in operation
is approximately 47 in. (12 ...
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