Hyundai Veloster Manuals

Hyundai Veloster: Description and Operation - Charging System - Engine Electrical System - Hyundai Veloster 2010-2019 Service ManualHyundai Veloster: 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 built-in diodes, each rectifying AC current to DC current.
DC current appears at alternator "B" terminal. The charging voltage of this alternator is regulated by the battery voltage detection system (or ECM - with AMS).
The main components of the alternator are the rotor, stator, rectifier, capacitor, brushes, bearings and V-ribbed belt pulley (or OAD : Overrunning Alternator Decoupler). The brush holder contains a built-in electronic voltage regulator.

1. Brush
2. Drive belt pulley
3. Rotor
4. Stator
5. Rectifier

Alternator Management System (AMS)

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 lowers the charging rate when accelerating. Lowering the charging rate will allow more engine power for accelerating.
The system increases the charging rate when decelerating. The system uses the unused power of the decelerating engine and increases the charging rate.

Charging System
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Repair procedures
On-vehicle Inspection • Check that the battery cables are connected to the correct terminals. ...

See also:

Sliding the sunroof
Before opening or closing the sunroof, open the sunshade. To open or close the sunroof (manual slide feature), pull or push the sunroof control lever backward or forward. To open the sunroof aut ...

Specifications
Specification Engine TM Joint type Max. permissible angle Outer Inner Outer Inner Ga ...

General operations of map menu
1. Turn the unit on. 2. Press MAP. The map screen appears. 3. Touch [Menu]. 4. Touch [View], [Route] or [Traffic] to select the desired option. [View] menu [Route] menu [Traffic] menu 5. ...

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