Hey guys got a problem here. Okay the other day I was on the turnpike a two-by-four fell off of a truck I tried to avoid it but my skid plate picked it up and destroyed my oil pressure sender unit and pierced one of the hoses for my oil cooler now my problem is I grabbed another one from the junkyard with the pigtails but it looks like mine was a single wire and the one that I grabbed is a 3 wire could anybody confirm how many wires go to that sending unit my car is a 2004 G35 sedan any help will be appreciated