Quote Originally Posted by HARLEYBOY View Post
Cane , Went from - on start to - on TM batteries , 51 ohms , disconnected US2. went to 0 ohms, connected US2 back went from - Start batt. to US2 conn. same 51 ohms, So seems like this is open but still high res. don't you think ? just if it is a loop should be just the wire . fuse etc, don't you think or does it go through the brushes ??? or I'm I missing something,also did not mess with chargers because of the first test . THANKs

There is 51 ohms resistance somewhere. You should be reading something close 50 foot of "wire" and I would believe that is high resistance based on the length of wires involved. This high of a reading could be caused by a corroded connection somewhere in the loop. I will check my unit this week end and get back with you. Can't remember the reading. I usually write stuff like this down for reference. Old age slippin' up on me. ha

The connection is thru the motor housing, not the brushes.