Hi all,
I am getting ready to install fuel injection into my 65 D200 and want to install a fuel injection fuel tank and pump as well because of the higher pressure and returns and all. I have a tank and the pump and sending unit with the wire harness. The tank came out of a TBI truck which I think was like 1988 to 1991???? I can't remember! I need to find a wiring diagram for the sending unit and fuel pump. The connector on top of the in tank unit has four wires on it. I'm pretty sure what I have diagnosed is pretty accurate just want to check it with a diagram before I blow something up! lol Here is what I could figure out:
Green = Pump (+)
Grey = Pump (-)
Blue = Sender (+)
Grey/Black = Sender (-)
Now, some units have a low fuel indicator but I'm thinking this one, year model does not have one. Any help would be cool!