Kia Forte: Photo Sensor Description

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

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 (DATC only) Replacement

1. Disconnect the negative (-) battery terminal. 2. Remove the center fascia panel. (Refer to Body - "Center Fascia Panel") ...

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:

CVVT & Camshaft Description
Continuous Variable Valve Timing (CVVT) system advances or retards the valve timing of the intake and exhaust valve in accordance with the ECM control signal which is calculated by the engine ...

Fuel Tank Pressure Sensor (FTPS) Removal
1. Turn the ignition switch OFF and disconnect the battery negative (-) cable. 2. Remove the rear seat. (Refer to Body - “Rear Seat ...

Installation
Pressure Side Impact Sensor 1. Install the new pressure side impact sensor with the screws (B) then connect the pressure side impact sensor connector (A). ...