She pulled like new las time out been sitting lest than 3weeks and now it acts like the transfer case is in neturle it shifts from park to drive and reverse with no effect. It's an 87 4.0 4x4 been through all the electrical problems before so I have tried pulling the fuse to tcu and I still get nothing. Fluid is good and it's never been flooded with water doesn't leek a drop had new filter n fluid within the past year I'm guessing I'll now need to become as versed in the hydro system as I have with the electrical workings of my beloved AW4 Looks like I need a presser gauge kinda hoping the valve body could have some thing to do with my problem but just fishing till I see if the things pumping fluid. I don't like the Idea of a 200000+ mile JY one and hate the idea of letting "the pros" work on my baby

 

Will one out of a 93 work the 93 has 23 spline output ??