2003 Polaris Sportsman 600, 2002-2003 Polaris Sportsman 700 Service Manual, Page 240Get this manual
ELECTRICAL 5Increase engine RPM while observing ammeter and tachometer6Note RPM at which the battery starts to charge (ammeter indication is positive)7With lights and other electrical load off, the break evenpoint should occur at approximately 1500 RPM or lower8Turn the lights on and engage parking brake lock to keep brake light on9Repeat test, observing ammeter and tachometerWith lights on, charging should occur at or below 2000 RPM
Current Draw Inspection Key Off