[Smitty]

I’m sorry. Totally ignorant when it comes to electrical things. I’m now taking everything to a trusted mechanic because I just can’t physically do much any more. Other than hit the ignition switch, and pump to much hi test into the tank to feed the HO 350 under the hood. Suggest trying to PM Tbone1964. He is the person that did my guage. And has done a few other things for me. Or find a good local mechanic to trouble shoot it. Probably something relatively simple. But personally I always chased the most complex problems rather than starting with the simplest end of the scale. Good luck with that. I actually had my mechanic install it after I purchased it from Tbone.