Steve, What is it that you are trying to do? Attached is the schematic I have. I know it can be frustrating working on the AT governor as it often seems to have a mind of its own. That was one reason I moved mine to the drivers side of the engine compartment. Easier to get to it. The usual problems are the blown caps, but once you open it up and remove the boards you have to deal with broken wires in the little ribbon cable that connects the two printed circuit boards as well as other intermittent solder joints. These bad solder joints were not visible even with a magnifier. I replaced the ribbon cable with a number of thin flexible jumpers and carefully resoldered as many points on the PCB as I could stand and I haven't had a problem since. Of course all these things never solved MY original problem which was that occasionally the tranny (seems to ) decide to shift into neutral when in third gear and I "give it the gas". With the tranny solenoid lights installed I have found that the lights stay off, i.e.. not telling the tranny to shift out of third, so I suspect an internal mechanical problem. One day I will do what Dave T said and check the tranny pressure. I have the gauge but.... So again the question is what are you trying to do or solve? D² & 6530 Dave Delman Message 6 From: "Steve" p2freak@xxxxxxxxx Date: Mon May 29, 2006 8:13am(PDT) Subject: Transmission Computer, Again Group, Does any one have a schematic or any type of electrical drawing on the automatic transmission computer? Even a partial drawing on a napkin will help. I am trying to figure out a broken computer. According to the archives, doctorDHD or Mark Hershey have some pretty good ideas on how the thing works. Also, anyone thought about just replacing the computer with press buttons and mount them on the steering wheel? A couple buttons on the steering wheel (like the Audi sports shifting) are certainly more rugged than the darn computer in the transmission. Thanks. Steve VIN#04421 Thank you, Dave "Just Say NO, to the COUCH POTATO!"® To see how go to _www.tvpedaler.com_ (http://www.tvpedaler.com/) [Non-text portions of this message have been removed] To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/