Fuel Gauge flashes 8 times

Okay, I looked at the wireing and it all looks great. Unpluged repluged etc. It's still doing it, Is there more that 2 plugs under the tank? I had my tank replaced and it started the flashing after I got it back. I took it back and they said take it to the dealer, but the dealer was shut down for not paying thier bills. I'm in a jam because I got it sold and the guy's going to pick it up Monday. Any other suggestions would be great. For what it's worth, the bike is brand new, never seen rain. couple thousand miles on it is all. Under the tank is not even any dust. The wireing looks perfect.

Thanks
Tony