Kia Cee'd: Troubleshooting / Photo Sensor Description and operation

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 (DATC only) Description and operation

Description The In-car air temperature sensor is built in the heater & A/C control unit. The sensor contains a thermistor which measures the temperature of the inside. The ...

Photo Sensor Repair procedures

Inspection 1. Turn the ignition switch ON. 2. Connect the GDS. 3. Emit intensive light toward the photo s ...

Other information:

Kia Cee'd JD Service Manual: Repair procedures
Inspection Signal Circuit Inspection 1. Check ignition lock switch pull-up voltage (1) IG KEY "OFF", ENGINE "OFF". (2) Disconnect ignition lock switch connector ...

Kia Cee'd JD Service Manual: Audio Remote Control Repair procedures
Inspection Type A 1. Check the audio remote control switch (A) for resistance between terminals in each switch position. [Audio]   Switch Connector terminal Res ...