[natez]

So I bought one of those "meter" type gauges off ebay and experienced the exact same thing. The only thing I could do to reset it is disconnect the switched wire and connect it directly to the battery. I don't know how the gauge is supposed to reset itself but it didn't matter, I threw it out and got a digital voltage read out and use that for reference. I kinda know where the batteries are charge wise both stand still and under full power after driving around for a while.

Nathan