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: Auto Defogging Actuator

Description and operation 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 a signal from the sensor and restrains moisture and eliminates defog by the intake actuator, A/C, auto defogging actuator, blower motor rpm and mode actuator...

Hyundai Palisade (LX2) 2020-2025 Service Manual: Rear Seat Assembly

Components and components location Component Location [Second-row seat assembly for 7 passengers] 1. Second-row seat assembly [LH] 2. Second-row seat assembly [RH] [Second-row seat assembly for 8 passengers] 1...