I'm trying to finish up my Bendix->Non-ABS swap, and everything is working properly except for the brake lights and the transmission(AW4). The brake lights I have figured out(the switch needs to be adjusted), but I can't figure out the trans problem. It engages and goes fine in first gear and reverse, but if I put it in 3 or in D it slips. The truck will move, but barely. I keep reading about a torque converter lockup switch, but there doesn't seem to be any concensus as to where it is, what it looks like, or how it's supposed to work. The transmission shifted perfectly fine before the swap, so it has to be something related to the component change.
TIA for any assistance, I haven't been able to drive my XJ for almost 2 months now, and I'd like to get it back on the road.
TIA for any assistance, I haven't been able to drive my XJ for almost 2 months now, and I'd like to get it back on the road.