So after some jerk tried to steal my g35 leave it abandoned no keys no fob and the whole steering column full of disconnected wires some had been spliced into others are now stray loose wires . Trying to get it back together so the locksmith can come out and cut me a new key / program a new fob but I don’t know what wires go where .. from the immobilizer down to the dball 2 bypass .. it’s been 2 months already and going to cost me $650 i have the turn know style ignition .. can anyone point me in the right direction ? Wire colors that are loose are , orange , yellow , gray , brown , gray ! Help

Look up the FSM it should have wiring diagrams in there.

https://www.nicoclub.com/infiniti-service-manuals Download all the chapters into the same folder. The fwd.pdf file is the table of contents. If you start with that one, clicking the chapter title will take you to that chapter automagically.