Hyundai Tucson: Air Conditioning System / Evaporator Temperature Sensor Repair procedures

Hyundai Tucson (LM) 2010-2015 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / Evaporator Temperature Sensor 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[Kx]
-10 (14)	18.01
0 (32)	11.38
10 (50)	7.38
20 (68)	4.89
30 (86)	3.33
40 (104)	2.31
50 (122)	1.64

Replacement

1.	Remove the console extension cover (A).

2.	Remove the left side cover (A).

3.	Remove the crash pad lower cover (A).

4.	Disconnect the diagnosis connector (A).

5.	Remove the reinforcing panel (A).

6.	Remove the shower duct (A).

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

8.	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 freezing by excessive cooling. ...

In car sensor Description and Operation

Description 1. In-car air temperature sensor is located at the center facia lower panel. 2. The sensor contains a thermistor which measures the temperature of the inside. The signal decided ...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Evaporator Core Repair procedures
Replacement 1. Remove the crash pad. (Refer to Heater - "Heater Unit") 2. Loosen the heater unit lower case mount screw and then remove the heater unit lower case (A). 3. Remove the evaporator core (A). 4. Install in the reverse order of removal. ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Curtain Airbag (CAB) Module Repair procedures
Removal 1. Disconnect the battery negative cable and wait for at least 3 minutes before beginning work. 2. Remove the roof trim. (Refer to the Body group- Interior) 3. Disconnect the curtain airbag harness connector. 4. After loosening the mounting bolts and nuts remove the curtain a ...