Hyundai Azera: Photo Sensor Repair procedures
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Heating,Ventilation, Air Conditioning / Air Conditioning System / Photo Sensor Repair procedures
Fifth generation HG (2011–2025) / Hyundai Azera 2011-2025 Service Manual / Heating,Ventilation, Air Conditioning / Air Conditioning System / 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 intensive light and reduce with lower intensive light.
|
| Replacement |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
With the (-) driver, remove the photo sensor (A) from the center of defrost nozzle.
|
| 3. |
Install in the reverse order of removal. |
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 lig ...
Ambient Sensor Description and Operation
Description
1.
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 ...
See also:
Programming
To train most devices, follow these instructions:
1. For first-time programming, press and hold the two outside buttons (
, ), HomeLink® Channel 1 and Channel
3, until the indicator light begins ...
Keep paint and trim in good condition
Scratches or chips in the finish should be covered with "touch-up" paint as soon
as possible to reduce the possibility of corrosion. If bare metal is showing through,
the attention of a qu ...
Hands Free Switch Schematic Diagrams
Circuit Diagram
...
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