Thanks June. And my post might not be much help to you either. But have you tried a new clamping ring that holds the fuel pump in place? As I was searching to see if anyone else has had the leak at the wires, I found this Quote.
"Ron Hyslop
Jeeper Join Date: Apr 2003
Posts: 43
Re: Gas tank leaking all of a sudden
After I replaced my the fuel pump, I had a big time leak. Turned out the clamping ring that holds the fuel pump and tubing assembly in the tank was rusted pretty bad, and when tapped in to place, did not compress the big 0 ring seal enough to make a seal. Got a new clamping ring for about $5 from a dealer and that solved it."
I'm not saying there isn't a groove in your tank, but maybe a new clamp ring will push a new o-ring tighter into said groove. Just a thought.
Thanks again.
Daryl