2007-2008 Yamaha YFM700 Grizzly Factory Service Manual, Page 448Get this manual
SIGNALING SYSTEM 2Voltage Connect the pocket tester (DC 20 V) to the meter assembly coupler as shownPositive tester probe brown Negative tester probe blackwhite 2
8The speedometer fails to come on1Speed sensor Connect the pocket tester (DC 20 V) to the speed sensor coupler (wire harness side) as shownPositive tester probe white Negative tester probe blackblue 2
GY GR BrB YL Br BW