Hello, Ihave a question about my dash gauges, I own a 1978 Avanti and have had it for 3 years, just this past week, when driving at nite the dash gauges, AMP.
TACH. and Fuel, start to flicker, just those three. Is there a common ground that connects just to those three gauges that could be the issue, or something else ??
Thanks for any help,
AL POLO