can tranny output sensor be fooled in 93 Caravan

The key cycling will only get you into the main ecm the tranny has its own little ecm on the fwd cars. The snap-on diagnostic tool you hook up to the main ecm will get you into the tranny one and can actually tell you how much clearences you have in each clutch pack by the voltage it gives you. Thats what we had and its really slick unit.