my regulator failed last year. i have a battery monitor from custom dynamics. it would read normal but during a long ride at about 150 miles the monitor would warn me my battery was not charging. i figured it was a heat thing. i replaced the regulator with one from a 2005 roadstar, heavy duty.i checked the connector where the wires from the stator going to the regulator connect behind the lower sidecase on the left side of the bike. there is oil coming out thru the wires and the connector is wet.