Posted 8/14/2006 22:08 (#35813 - in reply to #35684) Subject: RE: JD 4440 charging system problem
Shaftsbury, Vermont (SW VT)
Use an ohmmeter or the ohms function on a multimeter to test a diode. Put simply, it is an electrical check valve. It should pass current one way with little or no resistance, and have infinite resistance the other way. Oliver Durand
JD 4440 charging system problem
