looking for a super charged engine harness

brake line blew sprayed fluid onto headers igniting my o2 sensor wiring now I am getting a low voltage after patching and taping it up

not sure if it has to be for a SC or if a N/a would work

not sure on differences amongst years but its for a 98 grand prix

any help on finding one or insight on what eactly I need would be helpful also looking for a diagram on how the wires are run and any first hand experience that might help me on my way

Thanx guys
Rob