2004-2005 Honda TRX450R Factory Sevice Manual, Page 325Get this manual

WIRING DIAGRAMS
REG ULATORIRE CTIFIER

AEAR BRAKE LIGHT SWITCH

"fG-C] iB r-C] opno:

IGNITION

POSITION SENSOR

-r"" 'LTERNATOA

TAILLIGHT

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives