Courtesy of Cujo www.grandamgt.com
Okay, first make sure to disconnect your battery and your engine is cool.
The tranny wiring harness connector is located right on the transmission behind the upper rad hose. The vehicle wiring harness connector is simply pulled straight out from there but be sure to release the locking tabs so you don't damage the connector. There are 2 locking tabs on each side that can be released with a flathead screwdriver.
Take some dielectric grease and put on both connections. Plug in the female connector side on the Autotrans to the connector directly on the tranny. Now connect the male connector to the vehicle wiring harness connector. You will then have to twist the Autotrans unit and tie it back with some plastic zipties to the back of the rad fan. Tie it so that you can get at the adjustment screw later on and so that it doesn't touch the upper rad hose at all either.
When you go to use it for the first time make sure its turned all the way down and be very careful turning the adjuster screw. If it breaks then its useless. For city driving I would only turn it maybe a 1/4 or less. For even firmer shifts you could turn it up further but I wouldn't recommend doing that much.
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