Kia Cee'd: Charging System / Description and operation
Kia Cee'd JD 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.
| 1. Brush 2. Drive belt pulley 3. Rotor 4. Stator 5. Rectifier |
| 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 tro ...
Other information:
Kia Cee'd JD Owners Manual: Operating condition
• This system activates when the parking
assist system button is pressed
with the ignition switch ON.
Type A
The indicator of the parking assist system
button turns on automatically and
activates the parking assist system when
you shift the gear to the R(Reverse) position
or press ...
Kia Cee'd JD Service Manual: Specifications
Specifications
Content
Value
AFLS
Nominal voltage
DC 13.5V
Max voltage
DC 18.5V
Operating voltage
DC 9.5 ~ 16.5V
Operating temperature ...