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:

Power Door Lock Actuators Inspection
Front Door Lock Actuator 1. Remove the front door trim. (Refer to Body - "Front door") 2. Remove the front door module. ...

Front Wiper Motor Installation
1. Install the wiper motor. 2. Install the crank arm. Torque : 12.7-17.6Nm (1.3-1.8, kgf.m, 9.4-13.0 lbf. ...

Valve Clearance Inspection And Adjustment
   Inspect and adjust the valve clearance when the engine is cold (Engine coolant temperature : 20°C (68°F)) and cylinder ...