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:
Jump starting
Jump starting can be dangerous if done incorrectly. Therefore, to avoid harm
to yourself or damage to your vehicle or battery, follow these jump starting procedures.
If in doubt, we strongly recom ...
Rail Pressure Sensor (RPS) Repair procedures
Inspection
1.
Connect the GDS to the Data Link Connector (DLC).
2.
Measure the output voltage of the RPS at idle and various engine speed.
Removal
1.
Turn the ignition switch OFF and d ...
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