2008 Yamaha Rhino YXR70FX Factory Service Manual, Page 472Get this manual
SIGNALING SYSTEM 2Wiring Check the wiring circuit from the fuel pump to ECU (brownwhite) and fuel pump to meter assembly (orangeblack) Is the wiring circuit properly connect and without defects? YES NO Properly connect or repair the wiring circuit3Voltage Connect the pocket tester (DC 20 V) to the meter assembly coupler as shownPositive tester probe brownyellow Negative tester probe blackwhite 2
YL BrY BW OB OB RW RW