Hello
I have a 1993 f150 4.9 automatic long bed with dual gas tanks the problem I am having is all my gauges are not working except my speedo its working fine but my fuel gauges is pegged to F and after running for about 5 min it moves to about 3 1/4 of a tank and my volts gauge is pegged and my temp gauges is pegged and the oil psi isn't reading at all and I have no dash lights all fuses are good please if there's anyone who could help I will be very thankful thank you