I have always assumed based on the diagnostic chart G:04:01 that you could not get correct pressures or correct clutch and brake application without the solenoids working. The chart implies that fluid is routed by the valves in drive and in 1 or 2 "hold". Therefore, I'm not surprised you have no 1st hold without the valves both "on". I'm not sure I would recommend manual shifting in the "limp" mode. I have used a by-pass switch that Ben Byrd had diagramed in one of his old DeLotech news letters years ago that allows you to shift the trans electrically in order to verify a defective trans computer. Works nicely in place of computer while waiting for the replacement or rebuild. Let me know if you need a copy of the article. Harold McElraft - 3354 --- In dmcnews@xxxxxxxxxxxxxxx, "Dave Swingle" <swingle@xxxx> wrote: > I guess that's the shorter question I should have asked - how does the trans behave in limp-home mode (i.e. when the CG fuse is blown)? Can it be fully manual-shifted or is it what I'm seeing? 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/