Kia Sedona: Alternator Description and Operation
Third generation YP (2014-2025) / Kia Sedona YP Service Manual / Engine Electrical System / Charging System / Alternator Description and Operation
| Description |
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 pully 3. Rotor 4. Stator |
Alternator Specifications
Specification
ItemSpecificationRated voltage13.5V , 150ASpeed in use1,500 ~ 18,000rpmVoltage regulatorIC Regulator built in typeDefault regulated voltage (V) [COM terminal]14.0 ~ 15.5 (-35°C)14. ...
Alternator Schematic Diagrams
Circuit Diagram
•
COM signal - When
controlling the voltage generated, the ECM sends the target voltage data
to the alternator via a PWM signal (High volta ...
Other Information:
MAINTENANCE UNDER SEVERE USAGE CONDITIONS
The following items must be serviced more frequently on cars normally used under
severe driving conditions. Refer to the chart below for the appropriate maintenance
intervals.
R : Replace
I : In ...
60,000 km (37,500 miles) or 30 months
❑ Rotate tire
❑ Inspect battery condition
❑ Inspect air cleaner filter
❑ Inspect vacuum hose
❑ Inspect power steering fluid (if equipped)
❑ Inspect power ...
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