Kia Sorento: Photo Sensor Description

The photo sensor is located at the center of the defrost nozzles.

The photo sensor contains a photovoltaic (sensitive to sunlight) diode. The solar radiation received by its light receiving portion, generates an electromotive force in proportion to the amount of radiation received which is transferred to the automatic temperature control module so that the solar radiation compensation will be performed.

In-car Sensor Replacement

1. Disconnect the negative (-) battery terminal. 2. Using a screwdriver or remover, remove the center fascia panel (A). ...

Photo Sensor Inspection

1. Turn the ignition switch ON. 2. Connect the GDS. 3. Emit intensive light toward the photo sensor using a lam ...

See also:

Hands Free Switch Component Location
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Rear Oil Seal Installation
1. Install rear oil seal. (1) Apply engine oil to a new oil seal lip. (2) Using SST(09 ...

Troubleshooting
Symptom Possible cause Remedy One lamp does not light (all exterior) Bulb burned out Replace bulb Socket, wiring or ground faulty ...