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

Kia Cee'd 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 Service Manual: Master Cylinder Components and components location
Components [LHD]   1. Reservoir cap 2. Reservoir 3. Grommet 4. Master cylinder Components [RHD]   1. Reservoir cap 2. Reservoir 3. Grommet 4. Master cylinder ...

Kia Cee'd Service Manual: Clutch Actuator Motor 2 (Even Gear) Repair procedures
Inspection 1. Turn off the ignition switch. 2. Disconnect the clutch motor connector (A). 3. Measure the resistance on the clutch motor terminal. 4. Refer to the spec ...

© 2017-2019 www.kceed.com