Intermittent dash problem
When I started up my 1985 Corvette today, the digital dash was acting up a little. The fuel gauge was reading empty, and the temp gauge was all over the place back and forth.
I shut it off and turned it back on and it went away.
Is this a bad ground or something? I'm having a hard time finding wiring diagrams that show any wires that are used by both the temp gauge and fuel gauge.
Thanks.



