Hyundai Tucson (NX4) 2022-2025 Service Manual / Heating, Ventilation and Air Conditioning / Air Conditioning System / Auto defoging sensor

Hyundai Tucson: Air Conditioning System / Auto defoging sensor

- Description The auto defogging sensor is installed on the front window glass. The sensor judges and sends signal if moisture occurs to blow out wind for defogging. The air conditioner control module receives signal from the sensor and restrains moisture and eliminate defog by controlling the intake actuator, A/C, auto defogging actuator, blower motor rpm, and mode actuator. - Replacement

1.Disconnect the negative (-) battery terminal.

2.Remove the inside rear view mirror cover (A).

3.Remove the rain sensor cover (A).

4.Separate the auto defogging sensor connector (A) and remove the auto defogging sensor (B).

5.Install in the reverse order of removal.

Ambient Sensor

- Description The ambient temperature sensor is located at the front of the condenser and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower ...

PM Sensor

- Description Monitor the air quality inside the vehicle in real time (PM sensor) and display the status on the screen.Automatically operate when fine dust concentration is high (Condition: Bet ...

Other information:

Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Parking brake warning light
This light illuminates when the Parking Brake is applied with the ignition switch in the START or ON position. Before driving, make sure the Parking Brake is released and the Parking Brake warning light is OFF. If the Parking Brake warning light remains on after the Parking Brake is ...

Hyundai Tucson (NX4) 2022-2025 Service Manual: Surround View Monitor (SVM) Unit
- Removal 1.Disconnect the negative (-) battery terminal. 2.Remove the crash pad center panel.(Refer to Body - "Crash Pad Center Panel") 3.Disconnect the SVM unit connector (A). 4.Loosen the mounting nuts and remove the SVM Unit (A). - Installation 1.Install the SVM unit. 2.Install ...