Kia Rio: Photo Sensor (FATC only) Inspection

1.	Turn the ignition switch ON.

2.	Connect the GDS.

3.	Emit intensive light toward photo sensor using a lamp, and check the output voltage change.

The voltage will rise with higher intensive light and reduce with lower intensive light.

1. Ground
2. Vcc (+5V)
3. Signal

4. -
5. Photo (+)
6. Photo (-)

Photo Sensor (FATC only) Description

The photo sensor is located at the center of defrost nozzles. The photo sensor contains a photovoltaic (sensitive to sunlight) diode. The solar radiation received by its light receiving port ...

Photo Sensor (FATC only) Replacement

1. Disconnect the negative (-) battery terminal. 2. With a flat-head screwdriver, remove the photo sensor (A) from the center of defrost no ...

Kia Rio: Photo Sensor (FATC only) Inspection

Photo Sensor (FATC only) Description

Photo Sensor (FATC only) Replacement

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