Kia Sportage: Charging System / Description and operation
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.
Components
① ECM
② Battery
③ Alternator
④ Starter
⑤ Instrument Cluster
⑥ Ignition switch or start/stop button
⑦ Battery sensor
⑧ ...
Other information:
What are the Alarm Security Levels
You can select two levels of alarm security,
all sensors and perimeter sensing.
All Sensors
All sensors is the standard setting.
In all sensors, all equipped sensors are on
when you arm the alarm.
Note: Do not arm the alarm with all sensors
if passengers, animal ...
Special Service Tools
Tool Name / Number
Illustration
Description
RKE Battery Checker
(09954-2P100)
Measuring the RKE battery voltage
Calibration jig for LDWS or LKAS
(09890-3 ...