2010-2011 Yamaha RS Vector / RS Venture Service Manual, Page 402Get this manual

2010-2011 Yamaha RS Vector / RS Venture Service Manual, Page 402

LIGHTING SYSTEM 3Inspect: Headlight beam switch continuity Faulty Replace the left handlebar switchSwitch position HI LO
BlueWhite Negative tester probe Green If headlight relay does not have continuity between the bluewhite and green terminals,
replace it Connect the analog pocket tester (pocket tester)1) and battery (12 V) to the headlight relay terminals as shownPositive