Hyundai Palisade (LX2): Auto Lighting Control System / Specifications

Hyundai Palisade (LX2) 2020-2026 Service Manual / Body Electrical System / Auto Lighting Control System / Specifications

Specifications
Items
Specifications
Rated voltage
 DC +5V
Load
 Max. 1mA (When head lamp lighting)
Auto light sensor
 Illuminations (Lux)
 100
 0.76 ± 0.17V
150
 1.3 ± 0.30V
Photo sensor (Single)
 Illuminations (Lux)
 100
 0.56 ± 15%V
150
 0.86 ± 15%V
Photo sensor (Dual)
 Illuminations (Lux)
 100
 0.28 ± 15%V
150
 0.43 ± 15%V

    Component Location 1. Auto light sensor 2. Head lamps 3. Lighting switch (Auto) 4. Tail lamps 5. IBU (Integrated Body Control Unit)

    Other information:

    Hyundai Palisade (LX2) 2020-2026 Service Manual: A/C Pressure Transducer

    Description and operation Description The A/C Pressure Transducer (APT) converts the pressure value of high pressure line into voltage value after measuring it. By converted voltage value, engine ECU controls the cooling fan by operating it high speed or low speed.

    Hyundai Palisade (LX2) 2020-2026 Service Manual: Troubleshooting

    Troubleshooting    1) After replacing H/UNIT, always check that the system operates properly. 2) If the failure persists after replacing the H/UNIT, do not replace the unit.

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