Hyundai Equus Manuals

Hyundai Azera: Photo Sensor Repair procedures - Air Conditioning System - Heating,Ventilation, Air Conditioning - Hyundai Azera 2011-2024 Service ManualHyundai Azera: 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.

1. Auto Light Signal
2. Auto Light GND
3. Photo Signal (RH)
4. Led power (BAT)
5. LED GND (To BCM)
6. Photo Signal(LH)
7. Photo Power (SW)
8.Auto Light Power(+5v)

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:

Oil Filter Body Repair procedures
Removal and Installation 1. Remove the water pipe. (Refer to Cooling System - "Water Pipe") 2. Wait for 5 minutes after loosening the oil filter cap to drain well the oil in the oil filter. ...

Good braking practices
WARNING Whenever leaving the vehicle or parking, always set the parking brake as far as possible and fully engage the vehicle's transaxle into the P (Park) position. Vehicles not fully eng ...

Components and Components Location
Component Location 1. Front deicer relay2. Washer3. Button Start 3(IG2) 4. Wiper(High)5. Blower relay6. Power outlet7. Wiper(Low)8. Button Start 2(IG1)9. Stop lamp10. Start11. Cooling fan(Low)12. ...

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