[65-72 chevytoys]

Thanks, I found the break in the tan wire that was causing the disconnect in the circut and spliced it back together. Now the guage reads empty, so I think it is grounded out somewhere. I traced the tan wire along the frame to the tank, but did not find any grounds. However I cannot reach the fuel sending unit to see if it is gournded there too close to the bed. I think I may have disconnected the fuel sending unit from pulling on the tan wire because the guage went back to over full. Any ideas on how to get to the sending unit without dropping the tank? If not how hard is it to drop the tank?