Hyundai Palisade: Charging System / Description and operation

The charging system includes a battery, an alternator with a built-in regulator, and the charging indicator light and wire.

The Alternator has eight built-in diodes, each rectifying AC current to DC current.

Therefore, DC current appears at alternator "B" terminal.

In addition, the charging voltage of this alternator is regulated by the battery voltage detection system.

The main components of the alternator are the rotor, stator, rectifier, capacitor brushes, bearings and V-ribbed belt pulley. The brush holder contains a built-in electronic voltage regulator.

Alternator management system controls the charging voltage set point in order to improve fuel economy, manage alternator load under various operating conditions, keep the battery charged, and protect the battery from over-charging. ECM controls generating voltage by duty cycle (charging control, discharging control, normal control) based on the battery conditions and vehicle operating conditions.

The system conducts discharging control when accelerating a vehicle. Vehicle reduces an alternator load and consumes an electric power form a battery.

The system conducts charging control when decelerating a vehicle. Vehicle increases an alternator load and charges a battery.

Components and components location

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Schematic diagrams

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Other information:

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

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Hyundai Palisade (LX2) 2020-2025 Owner's Manual: Surround View Monitoring

The Surround View Monitoring system can assist in parking by allowing the driver to see around the vehicle. Push the button (1, indicator ON) to operate the system. To cancel the system, push the button again (1, indicator OFF). The system is activated when: The engine is ON The shift button is in D (Drive), N (Neutral) or R (Reverse) Vehicle speed is under 10 mph (15 km/h) The system is deactivated when: You press the button (1) again Vehicle speed is over 10 mph (15 km/h) Information When vehicle speed is over 10 mph (15 km/h), the system will turn off...