I have a 1985 truck with a 22re in it with an auto trans. I took all the items i didn't need in the truck out....heater, dash, headlights, tail lights...things like that. I also went into the wiring and removed the wiring for the above items. In doing so, the auto trans will not shift my its self. If you unplug it from the ECT box it will shift manualy. I must have taken one to many wires out. Can anyone help me figure out what i am looking for, or may have cut out so i can put it back in??? I do not have a wiring diagram for the ECT, that might help if any one can point me in the right direction it would be greatly appreciated.

Thanks Chris

 

This is from an 86 factory manual.