2005-2009 Honda TRX400EX/TRX400X Service Manual, Page 328Get this manual
WIRING DIAGRAM IGN ITION SWIT CH
NEUTRAL INDICATORREVER SE INDICATOR
FRONT BRAKE LIGHT SWITCH
REAR BRAKE LIGHT SWITCH
HEADLIGHT (30 30Wx2)
ENGINE STOPSTARTER-LIGHTINGDIMMER SWITCH
IGNITI ON COIL
SPARK PLUG
5WfTGH CONTINUITY IGNITION S' rrCH
LIGHTING SWITCH
DIMMER swnCH
ENGINE STOP SWITCH
STA ATE SWITCH