Just got my 4l80e back from a rebuild and looking at the neutral safety switch etc. Wondering what people have done with the wiring, or is the neutral safety switch and reverse lights on the column. I looked at my original shifter and there is no wiring, and I'm going to use the linkage rods that go to the column for park etc. The 4l80e has a big switch on the side itself, but I don't think I need it??