2008 Polaris Sportsman 500 EFI/X2/Touring/500 H.O. Service Manual, Page 351Get this manual
ELECTRICAL Charging System Testing Diagrams
Whenever charging system problems are suspected, proceed with the following system check after verifying that all wires are in good condition, connected and not kinked or pinchedSPORTSMAN 500500 X2 and TOURING EFI