Long story short, I think my PCM is never going to sleep with the key off.
I have a 99 XJ 4.0 Auto that has had a power draw for years. It doesn't appear to be getting ang worse, but I've taken to just disconnecting the battery when it's parked. I'd like to fix it for good.
I'm measuring...
Hoping someone can hook me up. I need a 27 spline 8.25 carrier with spider gears and cross shaft. I could pull one from a junk yard, but I'm lazy, and don't think it's worth $80 to me.
I actually just need it for mock up.
I'm going to attempt to make a Spartan locker fit a Mercedes...
This info is from your original post, but is incorrect. Postions for R, P/N, 1-2, and 3. No connections indicate OD or that the NSS is dirty. What the wiring diagrams label as "D" is actually "3".
My point is just that it might be worth updating this info so that people don't get confused...
True... Normally. I broke my 92 NSS trying to remove it so I got to splice. The other thing worth possibly pointing out is that you've stated that if the TCM sees no signal from the NSS, then it is either in 3rd or something is wrong. In fact, it is either in OD or something is wrong. Maybe...
Not sure if anyone has posted this up here yet and I really don't want to read through 18 pages to find out. The 91-96 AW4 actually sends NSS signals to the TCM from 1-2, 3, R, and P/N. It does not send a signal for D. I know, because I swapped a 97 AW4 into a 92 XJ and when I wired the 97...