2004-2005 660 Yamaha Rhino Factory Service Manual, Page 384Get this manual
SIGNALING SYSTEM 3 Main switch Battery Main fuse Brake light switch Reverse switch C.D.Iunit Gear position switch Parking brake switch Thermo switch Gear motorDiodeFour-wheel drive indicator light Differential gear lock indicator light Coolant temperature warning light Four-wheel drive indicator light relay Differential gear lock indicator light relay Neutral indicator light Reverse indicator light Parking brake indicator light Signaling system fuse Tailbrake light