Only one of the wires were broke on mine to begin with, by the time I fixed theat wire the other had broke. So I thought I was done, and had to do the other wire after I had the tank back on. You can reomve the 3 bolts holding the tank, release the quick disconect fuel line and raise the tank to access the wires. Use a 2x3 or something to hold the tank up. The terminals are removed from the connector with a safety pin, they are a pull to seat, which means they come out the front of the connector. I used new terminals and put them on new wires, pulled them into the connector and spliced them into the good wire a couple inches up. Its not easy, so tight with the harness length and protective coverings.
Good luck.
Brad