Posted 4/17/2009 11:07 (#683579 - in reply to #683477) Subject: RE: 4020 draining battery
NE Mo
Being a late 4020, I am unsure. If it has the 24 volt system, then the key and the light switch can be the culprit. both of those switches have both batteries connected to them One battery is Pos ground and the other battery is Neg ground. But there can be leakage across the switch. !!!!!!!!!!!!! No only can this cause battery drain, but also FIRE!!!!!!!!