Kia Cee'd: Troubleshooting / Evaporator Temperature Sensor Repair procedures

Kia Cee'd JD Service Manual / Heating,Ventilation, Air Conditioning / Troubleshooting / Evaporator Temperature Sensor Repair procedures

Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the evaporator temperature sensor connector.
3.
Measure resistance between terminal “+” and “-” of the evaporator temperature sensor.

4.
Connect the evaporator temperature sensor connector.
5.
Run the engine and turn the A/C switch ON, then measure the voltage between the terminals of the harness connector.
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.
Disconnect the negative (-) battery terminal.
2.
Disconnect the evaporator temperature sensor connector (A).

3.
Remove the evaporator temperature sensor (B) by pulling it out after rotating it 90° in a counterclockwise direction.
4.
Install in the reverse order of removal.
Evaporator Temperature Sensor Description and operation
Description The evaporator temperature sensor will detect the evaporator core temperature and interrupt compressor relay power in order to prevent evaporator from freezing by exc ...

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 ...

Other information:

Kia Cee'd JD Owners Manual: Transmitter precautions
✽ NOTICE The transmitter will not work if any of following occur: The ignition key is in ignition switch. You exceed the operating distance limit (about 10 m [30 feet]). The battery in the transmitter is weak. Other vehicles or objects may be blocking the signal. The weathe ...

Kia Cee'd JD Service Manual: Cluster Ionizer Repair procedures
Inspection 1. Press the VENT switch more then 4 times within 2 seconds while pressing the OFF switch.   Display Fail description 00 Normal ...

© 2017-2025 www.kceed.com