I ended up troubleshooting and finding out the wires thwt go into the connector where the fuel sending unit plugs in are bad. Ive gotta replace a pink, grey, and black wire. The connector is riveted onto the tank, where can i get another connector? Also, are the pink and grey wires positive wires? I know the black is the ground.

 

Grey is fuel pump power , pink sender. You can either drill a hole in the connector to pass through a new wire or post a ad in the classifieds for the pass through connector.