Yamaha Motor Cable Color Relationship

BLACK (-) BODY
RED (+) KEY CONTACTS
YOUNG BROWN (+) KEY CONTACTS
BLUE (+) REAR LIGHTS
GREEN (+) LIGHT SHORT
YELLOW (+) LIGHT AWAY
WHITE (+) FILLING ACCU
Oren (+) COIL
PINK (-) HORN
OLD BROWN (+) lighting LEFT
OLD GREEN (+) lighting RIGHT
RED YELLOW (+) COST FLOW spool
GREEN BLACK (+) REM
WHITE CHOCOLATE FLASER RILAY
BLACK WHITE KEY CONTACTS (ON / OFF) IGNITION AC
RED WHITE pulser
BLUE WHITE pulser
GREEN WHITE IGNITION spool (AC)
BLACK RED IGNITION spool (AC)
BLUE BLACK BUTTON STARTER
body wiring Yamaha

For the BLUE cable is (+) front and rear lights. This cable connects to the yellow color for high beam.