Hi, I have a 2002 Xterra 3.3 non-supercharged. We just did an engine swap and have come to find out that our engine wiring harness is missing the pigtail plug for the crankshaft position sensor. I have called every parts store abd they dont sell it. Then i called Nissan dealership and they said I have to buy the whole engine harness from a used auto parts yard. So I've called all the ones around me and NOONE has just the engine wiring harness for sale! It's such a headache! Now my question is, what is the easiest way to go about this. Without this plug, our truck won't go into drive, reverse or anything. And also, is there another plug I can wire up to the harness we have that will work? Maybe a universal plug or something? I just don't know where to go from here! Any help would be greatly appreciated!