Hyundai Palisade: Air conditioning System / In-car Sensor

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.

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 from freezing by excessive cooling...

Photo Sensor

Description and operation Description The photo sensor is located at the center of the defrost nozzles. The photo sensor contains a photovoltaic (sensitive to sunlight) diode...

Other information:

Hyundai Palisade (LX2) 2020-2025 Service Manual: Repair procedures

Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the glove box housing. (Refer to Body - "Glove Box") 3. Disconnect the IBU connector (A)...

Hyundai Palisade (LX2) 2020-2025 Owner's Manual: System Setting and Operation

System setting • Setting Blind-Spot Safety function The driver can activate the system by placing the ignition switch to the ON position and by selecting 'User Settings → Driver Assistance → Blind-Spot Safety' - BCA and BCW turn on and are ready to be operated when 'Active Assist' is selected...