Any problem with a vehicle?

Hello, greetings, I have a problem with an automatic transmission The model of the truck is as follows:

Ford Explorer 92 4x4 4.0l

I tell you what happened:
I was managing normally and suddenly he stopped moving the truck (that is, although he accelerated the truck did not move in any way, with any change), with the impulse that he carried it, I turned off the truck and then I did engine.
It turns out that the zipped was broken and I thought that this was the whole problem, when changing it, I went to the truck and ignited but does not move by applying any change or reverse.
I checked the oil level, and all good (although the oil had a slight burn smell and was dark brown).
I lowered the transmission and when I opened it, I discovered that the overwater band was released, in addition the reversa dump cover had a loose screw (I thought I had found the fault).
In addition, the overmarcha planetarium was damaged.
I proceeded to do the following:
- I gave service to the servos (there are three)
- I changed the overmarcha and direct band
- I changed the planetarium
- I changed the converter
- Service was given to the entire mechanism (cleaning, greased)
- I changed the discs of the overwhelm clutch
- I assembled, mounted and put your oil

when you go on, but again it does not move in any position ...
What can be the problem? I lacked something? I lowered the service manual and apparently everything was done well, please help me .... Thank you very much.

Ok thanks the Czech and I warn you the details

Hello, I can only tell you that the acceleration sensor is the TPS and consists of a linear bariable resistance fueled with a 5 volt tection that varies the resistance proportionally with respect to the effect caused by that signal.
For example, if you are not accelerating the signal in 0 Volt, with a total acceleration, it will be the maximum of teencion + - 4.6 vol, and with an average acceleration + -2.3volt.
In the same way you can measure its resistance that must have a variation from more to less.

I hope it serves you.

Hello again with respect to the oxygen sensor "escape" semi with a variation of 0.5 volt to 1 volt. hot

Ford Explore; Hello, I see that you have intervened the box in several parts, if you felt the acceleration of the vehicle without movement? If so, do I check the other EMBREGUE set sets? In neutral.