My Tachometer on my 41a stopped working. It first started flickering and then finally stopped completely. I have been down this road before so I bought a new one and have power to it, hour meter reads 00 and rpm needle is not moving after 15 hours of running. I checked all connections at the alternator. All connections seem to be fine. Not sure what to do next. Any info would be appreciated.
Thanks in advance, Zack