I have a 1987 Raider with the KM 148(right?) and altho the trans works very well I still cannot get OD to come on.I have tried to follow the good suggestions from the forum here but to no avail, so my question is this... where do I find the OD solonoid? I thought it was located on the pass side of trans where electrical wire attaches at the cooler line. When I pulled what I thought would be the solonoid, it turned out to be more like a temp sender. It has been difficult to find a tranny shop that seems to know anything about this trans. AAmco says they will check it out at no cost so it may go there Monday. From your experience, what should I expect AAmco to find and want to fix? Does gas milage increase by very much with OD? I drive about 60 miles a day to work and back and tach about 3k alot of the trip.