Kia Rio: Photo Sensor (FATC only) Inspection - Air Conditioning System - Heating,Ventilation, Air Conditioning - Kia Rio UB 2012-2019 Service ManualKia 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.
4.
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 ...

See also:

26 Brake Control Solenoid Valve(26/B_VFS) Removal
   Replacing an on/off solenoid valve (SS-A, SS-B) does not require additional hydraulic pressure adjustment; however, the ...

Components
1. Steering wheel 2. Steering column & EPS unit assembly 3. Universal joint assembly 4. Steering gear box ...

Inspection
1. Connect the GDS on the Data Link Connector (DLC). 2. Measure the output voltage of the RPS at idle and various engine speed. ...

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