1995-2000 Honda FourTrax 300 300FW TRX300 TRX300FW TRX service manual., Page 314Get this manual
IGNITION SYSTEM
LCfW VOLTAGE
Venly Ihtt battery 'OIta!jl8G 2v lithe ban&)' Chock the wifing contInuity I'eptaen OlICefiaryCtIe;k!tle IXlO .oectotor OOfroalon Of loose conroections Vellly there i12v to the stOll IW1tet1 ,nd to !he c;oil{s)
J sPARK OK
NO SPARKCOtmNUE TESTING VQLTAGEOK
Check !he pnmary
{aanIung) DI!he ICMPrlmIory coli ""'"lIe llJOY minmum,
l lCfW VOlTAGE
Chock tha coil tor an opm1 Of iIhorItd eltc:uits in both tha primary and 5IIOOndary 1lOet
OPEN OR SHORTED CIRCUITS
RepIaca !he ignMion COlICOIL CONTINUiTY OKCOtmNUE TESllNG