2004-2009 Honda TRX450R/TRX450ER Service Manual, Page 429Get this manual
20ELECTRICAL ('04'05)
COMPONENT LOCATION SERVICE INFORMATION TROUBLESHOOTING GENERATING SYSTEM ALTERNATOR REGULATORRECTIFIER IGNITION SYSTEM INSPECTION IGNITION TIMINGIGNITION COIL ICM (IGNITION CONTROL MODULE)
20-2 20-3 20-5 20-6 20-7 20-11 20-12
HEADLIGHT BRAKETAILLIGHT IGNITION SWITCH HANDLEBAR SWITCHBRAKE LIGHT SWITCH CARBURETOR HEATER THROTTLE POSITION SENSOR