Hyundai Palisade: Air conditioning System / Evaporator Temperature Sensor
Description and operation
The evaporator temperature sensor will detect the evaporator core temperature
and interrupt compressor relay power in order to prevent evaporator from freezing
by excessive cooling.

Repair procedures
1. |
Turn the ignition switch OFF.
|
2. |
Disconnect the evaporator temperature sensor connector.
|
3. |
Measure resistance between terminal "+" and "-" of the evaporator temperature
sensor.

Specification
Evaporator core temperature
[°C (°F)]
|
Resistance [KΩ]
|
Voltage [V]
|
-10 (14)
|
17.93
|
3.21
|
0 (32)
|
11.36
|
2.66
|
10 (50)
|
7.4
|
2.13
|
20 (68)
|
4.94
|
1.66
|
30 (86)
|
3.37
|
1.26
|
40 (104)
|
2.35
|
0.95
|
|
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.
|
1. |
Disconnect the negative (-) battery terminal.
|
2. |
Loosen the mounting screws and remove the evaporator core cover (A).

|
3. |
Separate the evaporator temperature sensor (A) from the evaporator core.

|
4. |
Install in the reverse order of removal.
|
Description and operation
Description
The A/C Pressure Transducer (APT) converts the pressure value of high pressure
line into voltage value after measuring it...
Description and operation
Description
The In-car air temperature sensor is built in the heater & A/C control unit.
The sensor consists of a thermistor that measures the inside temperature...
Other information:
To defog inside windshield
1. Select any fan speed except "0"
position.
2. Select the desired temperature.
3. Select the or
position.
4. Fresh mode will be selected automatically.
Additionally, the air conditioning
will automatically operate if
the mode is selected to the
position...
Components and components location
Components
Driver Power Window Switch
Assist Power Window Switch
Rear Power Window Switch
Schematic diagrams
Circuit Diagram
[Driver Power Window Switch]
Driver safety switch
Front safety switch
ALL safety switch
[Assist Power Window Switch]
[Rear Power Window Switch]
Repair procedures
Diagnosis with Diagnostic
tool
Diagnosis with Diagnostic tool
1...
Categories

Air bag warning labels, required by
the U.S. National Highway Traffic
Safety Administration (NHTSA), are
attached to alert the driver and passengers
of potential risks of the air
bag system. Be sure to read all of the
information about the air bags that
are installed on your vehicle in this
Owners Manual.
read more