Vibration and rubbing under the tank and the harness in the frame.Curious if anyone found the answer. To me, wiring that never gets messed with, how can it just start acting up? I would think it would be something like the speedo or module or EHC. Electrical things can act up momentary. For example my 04 Chopper the headlight would go out, then come right back on. Bike would shut off sitting at a traffic light, then start right back up. Unfortunately in my case it was the EHC. I guess it never hurts to check your wiring especially if your messing with it. Hope in your case it is a simple fix. Wrote all this because the strong cup of coffee made me do it.
Morning, If the 3 things are making it fail the answer is pretty oblivious. I have Axles ehc replacement from Curtis in my 2010 Bulldog and it seems to be doing the jobI'm still trying to find the answer, took the EHC to Bigdog here in ST. Louis. It would not fit on their test equipment, so they hooked up two harnesses and check to see if everything was powered, which it was, but the kicker is either heat, cold or vibration will make the fail also according to them.