Hyundai Tucson: Air Conditioning System / Evaporator Temperature Sensor
1.Turn the ignition switch ON.
2.Turn the A/C swicth ON.
3.Measure resistance between terminal "+" and "-" of the evaporator temperature sensor.
| 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 |
1.Disconnect the negative (-) battery terminal.
2.Remove the evaporator core.(Refer to Heater - "Evaporator Core")
3.Separate the evaporator temperature sensor (A) from the evaporator core.
4.Install in the reverse order of removal.
A/C Pressure Transducer
- Description
The A/C Pressure Transducer (APT) converts the pressure value of high
pressure line into voltage value after measuring it. By converted
voltage value, engine ECU controls the cool ...
In-car Sensor
- 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. The signal decided by the ...
Other information:
Hyundai Tucson (NX4) 2022-2025 Service Manual: Quarter Garnish
- Replacement
• When removing with a flat-tip screwdriver or remover, wrap protective tape around the tools to prevent damage to components.
• Put on gloves to prevent hand injuries.
1.Using a screwdriver or remover, remove the quarter garnish (A).
2.To install, r ...
Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Locking/Unlocking the doors
A : Door handle authentication pad,
B : NFC Antenna
To unlock:
Place the digital key (card key) near the
door handle authentication pad of the
driver or passenger side door for about 2
seconds.
If you unlock your vehicle from the
passenger side door handle, all the
doors are unlocke ...
