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: Power Door Lock Switch

Repair procedures Diagnosis with Diagnostic tool Diagnosis with Diagnostic tool 1. In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (Diagnostic tool). The diagnostic system (Diagnostic tool) provides the following information...

Hyundai Palisade (LX2) 2020-2025 Service Manual: Cylinder Head Cover

Components and components location Components 1. LH cylinder head cover 2. LH cylinder head cover gasket 3. LH exhaust CVVT OCV cap 4. Camshaft position sensor (CMPS) 1. RH cylinder head cover 2...