Kia Forte: Photo Sensor Inspection - Air Conditioning System - Heating,Ventilation, Air Conditioning - Kia Forte TD 2014-2019 Service ManualKia Forte: Photo Sensor Inspection

Second generation YD (2014-2019) / Kia Forte TD 2014-2019 Service Manual / Heating,Ventilation, Air Conditioning / Air Conditioning System / Photo Sensor Inspection

1.
Turn the ignition switch ON.
2.
Connect the GDS.
3.
Emit intensive light toward the 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 Ground
3. Photo Signal (RH)
4. LED power (BAT)
5. LED Ground (To BCM)
6. Photo Signal (LH)
7. Photo Power (SW)
8. Auto Light Power (5V)

Photo Sensor Description
The photo sensor is located at the center of the defrost nozzle. The photo sensor contains a photovoltaic (sensitive to sunlight) diode. The solar radiation received by its light receiving p ...

Photo Sensor Replacement
1. Disconnect the negative (-) battery terminal. 2. With a flat-head screwdriver, remove the photo sensor (A) from the center of the defros ...

See also:

Brake Booster Vacuum Pressure Sensor Circuit Diagram
...

Fuse/relay panel description
Inside the fuse/relay panel covers, you can find the fuse/relay label describing fuse/relay name and capacity. ✽ NOTICE Not all fuse panel descriptions in this manual may be applicable t ...

Inspection
Driver Airbag (DAB) If any improper parts are found during the following inspection, replace the airbag module with a new one.    ...

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