OK! So more tranny problems and some other stuff!

First thanks to Abbaon for all his help.
Some background: Replaced the Rack and Pinion from one from Morad, super fast response great price worked like a charm. Also did the AC compressor and was coming home from the shop after a leakdown test. The transmission went to passing gear going down the interstate and stayed there. Throwing codes po756 (twice). Replaced the TCC solenoid myself. Got it all back together, no surprise, no change. I say no surprise cuz some reading on here told me this was prolly an electrical problem. But I didn't do that reading until after I had purchased both 1-2 and 3-4 shift solenoids. I finally dug into the valve body thinking a stuck valve might be the culprit. Again, before I did some reading.

So I have a Service Engine Soon light, it wants to start in 2nd (I think) and it still has no 4th/OD. Here's my question. How do I troubleshoot this? Where are ANY fuses related to this?

Second issue: after replacing the Rack and Pinion, no controls operate on the steering wheel, and my Airbag light is on. Where do I check for this?

Thanks all.
Gary

"Abbaon" sound like a mythical figure from the Bible! lol!

There are no fuses that would cause this. According to my 98 Factory Service Manual(FSM), P0756 is 2-3 shift valve performance. Looking over the trouble tree, it seems like you need a Tech2 type scan tool to do the trouble shooting, and reading through the trouble tree, all I see in the various steps is actual damage to various clutch packs, seals, and other components. If you want to trouble shoot these cars, you need an FSM. It is not optional IMHO. As good as this site is, it has it's limitations. I'd scan the relevant pages for you, but the manual is about 2 1/2" thick, and I can't get the pages to lie flat on the scanner unless I rip them out, and I won't do that. Wish I could help more. You can find the FSM's pretty reasonable on E Bay.