2003 Polaris ATV Trail Boss 330 Factory Service Manual, Page 186Get this manual
ELECTRICAL
GEAR POSITION INDICATOR SWITCH TEST
Switch Continuity Table
HighNeutralReverse Switch
LIMITER SPECIFICATIONS
NOTE: The part number is printed on some late model LR modulesWhenever possible, use part number to identify the moduleModules may have same "LR" I.Dnumber, with different part numbers, terminals, and internal functionSpeed Limiter Module LR ID Number