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:

Engine Cover Removal and Installation
1. Remove the engine cover (A). 2. Install in the reverse order of removal. ...

Heated Steering wheel System Circuit Diagram
Terminal Function Housing Pin Function Wire color Pad A GND Back B HEATER Yellow C ...

Idler Removal and Installation
1. Remove the drive belt. (Refer to Timing System - "Drive Belt") 2. Remove the idler(A). Tightenin ...