Why do my fuel pumps not work?
I have a 93 f150 I just put a new motor in.. I pulled the bed off, dropped the fuel tanks and
cleaned them. installed new fuel pumps in both tanks. When I got ready to crank it, the
fuel pumps wont work. I did the test where you ground a terminal on the DOC(?) to run the
fuel pump. Still nothing. I would appreciate any suggestions or comments.Thanks