2010-2011 Yamaha RS Vector / RS Venture Service Manual, Page 398Get this manual

2010-2011 Yamaha RS Vector / RS Venture Service Manual, Page 398

LIGHTING SYSTEM TROUBLESHOOTING HEADLIGHT ANDOR HIGH BEAM INDICATOR LIGHT DO NOT COME ONCheck the headlight bulb(s)OK NO
and main switchRefer to "IGNITION SYSTEM"OK FAULTY Replace the right handlebar switch andor main switch Check the headlight
beam switchOK FAULTY Replace the left handlebar switch Check the headlight relayOK FAULTY Replace the headlight relay Check
the load control relayOK FAULTY Replace the load control relay Check the lighting system wiringRefer to "CIRCUIT DIAGRAM"OK
FAULTY Properly connect or repair the lighting system wiring Correct the connection andor replace the speedometer unit, andor