Hyundai Tucson Owners & Service Manuals

Hyundai Tucson: Charging System / Description and Operation

- Description 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

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.
    Charging System
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    Components and Components Location
    - Components 1. ECM2. Battery3. Alternator4. Starter5. Instrument Cluster6. Ignition switch or start/stop button7. Battery sensor8. Hood switch ...

    Other information:

    Hyundai Tucson (NX4) 2022-2025 Service Manual: Front Seat Belt Buckle
    - Component Location 1. Front seat belt buckle - Replacement 1.Remove the front seat assembly.(Refer to Front Seat - "Front Seat Assembly") 2.After loosening the mounting bolt, then remove the front seat belt buckle (A).Tightening torque :39.2 - 53.9 N.m (4.0 - 5.5 kgf.m , 28.9 - 39 ...

    Hyundai Tucson (NX4) 2022-2025 Owner's Manual: Using ABS
    To obtain the maximum benefit from your ABS in an emergency situation, do not attempt to modulate your brake pressure and do not try to pump your brakes. Depress your brake pedal as hard as possible. When you apply your brakes under conditions that may lock the wheels, you may hear so ...

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