Kia Sportage: Description and Operation
Third generation SL (2010–2016) / Kia Sportage SL Service & Repair Manual / Engine Electrical System / Charging System / 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.
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.
Charging System
...
Repair procedures
On-vehicle Inspection
•
Check that the battery cables are connected to the correct terminals.
•
Disconnect the battery cables when the battery is given ...
Other Information:
Head Lamps: Repair procedures
Removal
Head lamps become very hot during use; do not touch them or any attaching hardware immediately after they have been turned off.
...
Seat Heater Switch: Repair procedures
Inspection
Driver / Assist seat
1.
Disconnect the negative (-) battery terminal.
2.
Remove the gear knob. Remove the floor console upper cover (A) using the appropriate tool.
(Refer to BD g ...
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