2008-2009 Suzuki 750 King Quad Service Manual, Page 290Get this manual

2008-2009 Suzuki 750 King Quad Service Manual, Page 290

Charging System: Charging System Schematic and Routing Diagram Charging System Diagram RegulatorRectifier B831G21A02001 Generator
charging rate is below circuited or loosely connected at the specification terminalsGrounded or open-circuited generator
coilDefective regulatorrectifierDefective cell plates in the batteryGenerator overcharges Internal short-circuit in the batteryDamaged
or defective regulatorrectifierPoorly grounded regulatorrectifierUnstable charging Lead wire insulation frayed due to vibration,
resulting in intermittent shortcircuitingInternally short-circuited generatorDefective regulatorrectifierCondition Generator