Hyundai Tucson (NX4) 2022-2025 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / In-car Sensor

Hyundai Tucson: Air Conditioning System / 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 resistance value that changes in accordance with perceived inside temperature, is delivered to heater control unit, and according to this signal, the control unit regulates in-car temperature to intended value. - Components Location

1. In-car sensor

- Replacement

1.Disconnect the negative (-) battery terminal.

2.Remove the crash pad center panel.(Refer to Body (Interior and Exterior) - "Crash Pad Center Panel")

3.Using a screwdriver or remover, remove the in-car sensor (A).

4.Install in the reverse order of removal.

• Replace any damaged clips (pin-type retainers).

• Make sure that each of the assembly components operates properly.

Evaporator Temperature Sensor

- Description The evaporator temperature sensor will detect the evaporator core temperature and interrupt compressor relay power in order to prevent evaporator from freezing by excessive coolin ...

Photo Sensor

- Description 1.The photo sensor is located at the center of the defrost nozzles. 2.The photo sensor contains a photovoltaic (sensitive to sunlight) diode. The solar radiation received by its ...

Other information:

Hyundai Tucson (NX4) 2022-2025 Service Manual: Evaporator Temperature Sensor
- Description 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. - Inspection 1.Turn the ignition switch ON. 2.Turn the A/C swicth ON. 3.Measure resist ...

Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Remotely controlling the vehicle
To use the remote control feature with your Android smartphone, Bluetooth must be turned on. Remote control connection with digital key 1. Open the Hyundai Digital Key app on your smartphone and select your vehicle. 2. If your app allows, press the connect button and use the remote cont ...