Hyundai Equus: Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Engine Electrical System / Charging System / Description and Operation
Second generation VI (2009–2024) / Hyundai Equus VI 2009-2024 Service Manual / Engine Electrical System / Charging System / Description and Operation
| Description |
The charging system included 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 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
...
Repair procedures
On-vehicle Inpection
•
First of all, check for DTCs. If a DTC is present, perform
troubleshooting in accordance with the procedure for that DTC. (Refer to
DTC guide)
...
See also:
Reprogramming a single HomeLink® button
To program a device to HomeLink® using a HomeLink® button previously trained,
follow these steps:
1. Press and hold the desired HomeLink® button. DO NOT release the button.
2. The indicator light ...
Binding arbitration (U.S.A only)
Any claim or dispute you may have related to your vehicle's warranty or the duties
contemplated under the warranty, including claims related to the refund or partial
refund of your vehicle' ...
Blind Spot Detection Unit Repair procedures
Removal
Blind spot detection (BSD) unit
1.
Disconnect the negative (-) battery.
Be careful when removing the blind spot detection unit. The bracket may break off from the b ...
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