Z32 Tranny, no 2nd, 4th or reverse

[jr_ss]

Well based on the FSM, it can't be your shift forks. 1/2, 3/4, and OD/reverse are paired together. I think it would be a bit strange that only one side of those pairings don't engage.

What does it do when you try to put it into those gears Mike? No noises at all, will it go into gear or just hit a wall? Seeing as all the gears you are trying to get into are pulling back on the shifter(which actually pushes the shifting forks forward) perhaps you have a sheared pin or something binding in the trans. There are quite a few things accessible through that inspection plate on top, including the shift and selector lever, striking arm and a portion of the control rod, that makes everything in the trans happen(shifting wise).