Hyundai Santa Fe: Air conditioning System / Photo Sensor. Repair procedures

Hyundai Santa Fe (TM) 2019-2024 Service Manual / Heating,Ventilation And Air Conditioning / Air conditioning System / Photo Sensor. Repair procedures

Inspection
1.
Emit intensive light toward the photo sensor using a lamp, and check the output voltage change.
2.
The voltage will rise with higher intensive light and reduce with lower intensive light.

1. Auto light signal
2. Auto light ground
3. Photo signal (RH)
4. LED power (B+)
5. LED ground (To BCM)
6. Photo signal (LH)
7. Photo power (SW)
8. Auto light power (5V)

Replacement
1.
Disconnect the negative (-) battery terminal.
2.
Using a screwdriver or remover, remove the photo sensor (A).

3.
Press the lock pin, separate the photo sensor connector (A).

4.
Install in the reverse order of removal.

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    Categories

    Power adjustment

    The front seat can be adjusted by using the control switches located on the outside of the seat cushion. Before driving, adjust the seat to the proper position so that you can easily control the steering wheel, foot pedals and controls on the instrument panel.

    WARNING

    NEVER allow children in the vehicle unattended. The power seats are operable when the vehicle is turned off.

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