2001-2003 Honda TRX500FA Factory Service Manual, Page 328Get this manual
IGNITION SYSTEM
ENG INE STOP SWITCH
ENG INE CONTROL MODULE (ECM)
REVERSE SW ITCH
BATTE RY
BRAKE SWITCH
FUSE BOX (M IN FUSE 30 A, SUB -FUSE 15 l
GEAR POSIT ION SWI TCH
IGN ITION COIL
SPARK PLUG
IGNITION PULSE GENERATOR
MAIN FUSE