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.
Therefore, DC current appears at alternator "B" terminal.
In addition, the charging voltage of this alternator is regulated by the ECM.
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.
1. Brush
2. Dirve 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 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.
On-vehicle Inspection
•
Check that the battery cables are connected to the correct terminals.
•
Disconnect the battery cables when the battery is g ...
Other Information:
Front Door: Components and Components Location
Components
1. Front door trim2. Front door inside handle cap3. Front door trim seal4. Front door quadrant inner cover5. Front door module6. Front door panel7. Front door belt outside moulding8. ...
Checking tire inflation pressure
Check your tires once a month or more.
Also, check the tire pressure of the spare tire.
How to check
Use a good quality gauge to check tire pressure. You can not tell if your tires
are properly i ...