Hyundai Palisade: Air conditioning System / In-car Sensor

Hyundai Palisade (LX2) 2020-2025 Service Manual / Heating,Ventilation And Air Conditioning / Air conditioning System / In-car Sensor

Description and operation

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.

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: Troubleshooting

Troubleshooting Symptom Passible Cause Remedy (Refer to page) Water leaks from sunroof Deteriorated roof lid weatherstrip Replace Excessive roof lid-to-body clearance and improperly fitted weatherstrip Adjust Wind noise around sunroof Loose or deformed deflector, gaps in body work Retighten adjust or replace Noise created by moving sunroof lid Foreign particles lodged in guide rail Check drive cable and guide rails for foreign particles Loose guide rails and lid Retighten Motor runs but sunroof does not move or moves only partially Foreign particles lodged in guide rail Adjust or replace Incorrect engagement of motor pinion with drive cable Decrease in motor's clutch slipping force Increased sunroof sliding resistance or interference of sunroof with drive cables, weatherstrip, etc...

Hyundai Palisade (LX2) 2020-2025 Service Manual: Components and components location

Component Location 1. Head lamp (Low) 2. Head lamp (High) 3. Head lamp (Spread Low) 4. Head lamp (Hot spot Low) 5. Head lamp (Sub Low/High) 6. DRL / Position lamp 7. Turn signal lamp 8. Over head console lmap 9...