Chevy blazer fuel pump wiring?

i have a 97 chevy blazer. My fuel pump went so i purchased a new one. i did not know that the company changed the wiring on the fuel pump..all the wires are 2gether in the wiring harness and all i have to do is cut off the old harnss and wire the new one in its place. Im not sure exactly how to wire it. What do I do? do i just strip wires and twist them or what?Chevy blazer fuel pump wiring?you should use butt connectors with heat shrink tubing, just strip the wires and crimp the connectors on, usually the connectors come with the new pump assy.