Kia Cadenza: Air Conditioning System / Photo Sensor Description and Operation

Kia Cadenza YG 2016-2025 Service Manual / Heating,Ventilation, Air Conditioning / Air Conditioning System / Photo Sensor Description and Operation

Description

1.	The photo sensor is located at the center of 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.

Evaporator unit Repair procedures

Inspection 1. Ignition "OFF". 2. Disconnect evaporator temperature sensor. 3. Using the multi-tester, Measure resistance between terminal "1" and "2" of evaporator temperature sensor. Spe ...

Photo Sensor Repair procedures

Inspection 1. Ignition "ON" 2. Using the scan tool. 3. Emit intensive light toward photo sensor using a lamp, and check the output voltage change. 4. The voltage will rise with higher ...

Other information:

Kia Cadenza YG 2016-2025 Service Manual: Engine Room Under Cover Repair procedures

Removal and Installation 1. Remove the engine room front under cover (A) and the side covers (B). When removing the under covers (B), unfasten the mounting bracket bolts and then remove the under cover and mounting bracket assembly. 2. Install in the reve ...

Kia Cadenza YG 2016-2025 Service Manual: Power Seat Motor Repair procedures

Inspection Power Seat Motor 1. Disconnect the connectors for each motor. A : Front height motor B : Slide motor C : Rear height motor D : Recline motor E : Lumber support motor F : Cushion extension motor 2. With the battery connected directly to the motor terminals, check if the mot ...