I have an 87 XJ and its got the np242 tcase. My buddy has one on his 95 and it seems the choices for 4x4 are different. His says full time, part time, neutral, and low (not sure about the order). Mine says (in order) 2wd, 4-loc, 4x4, neutral, and lo-loc. Is there a difference? I dont really know a lot about jeeps, but Im fairly familiar with a np231 and this is pretty much nothing like it. if someone can give me some insight as to what all the different settings are, it would be greatly appreciated!