Mine fried on me, but there were other symptoms. I chose to replace it with a RIP-2 because it was available and easy to install. There are several members running other replacement systems that will chime in, as well, if you start a new thread, in the case yours tests bad.Just tried bypassing the breaker, still nothing , battery is back up to 13.2 V, so I'm guessing its The EHC, all I know to do is send it off to get it checked
Best of luck, let us know, and we can take it from there.