1986 Ford F150 Fuel tank switch HELP

Aug 02, 2007 2 Replies

I am very sure my tanks aren't switching and for some reason the gas guage doesn't work when switched to either tank . I have a question about the tank switcher. Does it work on vaccuum, because there isn't any wires going to it. What actually switches the tanks when you flip the switch on the dash ? Thanks, Raz


i wonder if you could just have them feed equally. isn't there a pump for each tank, and then a 3rd pump for both?

Join the Discussion

Have something to add? Share your thoughts — no account required.

Didn't find your answer?

Ask the community — no account required