Kia Cadenza: Air Conditioning System / Evaporator unit Repair procedures

Kia Cadenza YG 2016-2025 Service Manual / Heating,Ventilation, Air Conditioning / Air Conditioning System / Evaporator unit Repair procedures

Inspection

1.	Ignition "OFF".

2.	Disconnect evaporator temperature sensor.

Using the multi-tester, Measure resistance between terminal "1" and "2" of evaporator temperature sensor.

Specification

Evaporator core temperature [°C(°F)]	Resistance[KΩ]	Voltage[V]
-20(-4)	70.04	3.50
-10(14)	43.35	2.96
0(32)	27.62	2.40
10(50)	18.07	1.88
20(68)	12.11	1.44
30(86)	8.30	1.08
40(104)	5.81	0.81
50(122)	4.15	0.61

Replacement

1.	Remove the console side cover [RH] (A).

2.	Remove the crash pad lower cover (A) and then disconnect the connector (B).

3.	Remove the shower duct(A).

4.	Disconnect the evaporator temp connector (A).

5.	Remove the evaporator temperature sensor (A), by pulling it after rotating 90° in a counterclockwise direction.

6.	Installation is the reverse order of removal.

Evaporator unit Description and Operation

Description The evaporator temperature sensor will detect the evaporator core temperature and interrupt compressor relay power in order to prevent evaporator freezing by excessive cooling. ...

Photo Sensor Description and Operation

Description 1. The photo sensor is located at the center of defrost nozzle. 2. The photo sensor contains a photovoltaic (sensitive to sunlight) diode. The solar radiation received by its lig ...

Other information:

Kia Cadenza YG 2016-2025 Service Manual: Cylinder Head Repair procedures

Removal • Use fender covers to avoid damaging painted surfaces. • To avoid damaging the cylinder head, wait until the engine coolant temperature drops below normal temperature (20°C [68°F]) before removing it. • When handling a ...

Kia Cadenza YG 2016-2025 Service Manual: Transaxle Oil Temperature Sensor Description and Operation

Description Transaxle oil temperature sensor monitors the automatic transaxle fluid''s temperature and conveys the readings to TCM. It is an Negative Thermal Coefficient(NTC) sensor whose resistance has an inversely proportional relationship with the temperature level. Data produced by th ...