2003 Polaris ATV Trail Boss 330 Factory Service Manual, Page 188Get this manual
ELECTRICAL
REVERSE SPEED LIMIT SYSTEM
APPLY PARKING BRAKESTART ENGINESHIFT TO REVERSE GEAR
NO REVERSE SPEED LIMIT (LR44- Limit Module) -
N REVERSE LAMP ON?
TEST GEAR POSITION INDICATOR SWITCH AND INDICATOR LAMP
MEASURE DC VOLTS ON GRYOR WIRETO GROUND AT LR MODULE 12 VOLTS DC?