2003 Honda ATV TRX650FA Rincon Factory Service Manual, Page 411Get this manual
BATTERYCHARGING SYSTEM If curre nt leakag exc eeds he specif ied va lue, shorted ci rcuit is likel Lo cate he sho rt by iscon necti ng co nec io ns ne by one nd me asurin th cu rre nt
CHA RGING VOLTAGE INSPECTION
Remove he battery cover (page 19-5) Be sure he atter is in goo co ndi io befo re er fo rm ing is test Wa th ng ine to no rm al pe rat ng tem era ure Co nect th ultimete betwee th batt ery po sit ive (+and neg at iv (-) ter ina ls
To prevent short, make abso lutely certain which are the positive (+) and eg ati (-) te rminals or cables Do not disconnect the bat te ry any cable in th charging system without fi rst switch ing off the ignition switch Failure to follo this preca tion can damage the tester or electrical componentsW it th headli hts n, me asu re th olt ag he lt im ete he he en gine run at 5,000 rp mStan dard: Measured attery voltage (pag 19 -5) easu red ch argi vo ltage15.5 V