On tiyr 90, tou have a transmission computer that gets signals from your ECU, A/C, power steering & others.
The ECU sends a digital signal to the trans computer & the trans gets controled from there.

Ed


Yankneck = Yankee ingenuity with Redneck stupidity.
"How can I break it better?"
89 Raider 3.0 w/ 31's for now