Kia Optima: Inspection - Photo Sensor. Repair procedures - Air Conditioning System - Heating,Ventilation, Air Conditioning - Kia Optima TF 2011-2026 Service ManualKia Optima: 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 Signal Signal
3. Photo Signal (RH)
4. Led power (BAT)
5. Led GND (To BCM)
6. Photo Signal (LH)
7. Photo Power (SW)
8. 5V (Vcc)


Photo Sensor. Repair procedures
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Replacement
1. Disconnect the negative (-) battery terminal. 2. With the (-) driver, remove the photo sensor (A) from the center of defrost nozzle. 3. Ins ...

See also:

Inspection
1. Check the hub for cracks and the splines for wear. 2. Check the brake disc for scoring and damage. 3. Check the knuckle for cracks 4. ...

Troubleshooting
Troubleshooting Symptom Probable cause Remedy Play in steering Loose yoke plug Retighten Loose steering gear ...

Using RADIO, SETUP, VOLUME and AUDIO CONTROL
1. FM/AM Button The FM/AM button toggles between FM and AM. Listed below are the paths as the system switches from FM to AM and back to FM. • FM/AM : FM1➟FM2➟AM➟FM1... 2. ...

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