I recently brought a 1994 diesel pusher (1994 contentinal 3.8 with push button allison tranny). We went to the lake and the next morning the do not shift light was on and it would not go into gear. Finally was able to hit the drive the same time as the engine started and got it home. I went out several times and started it and it worked fine then the next time the do not shift came on the display on the push button panel flickered a little. I took the unit out and had it checked out and was told it was fine but there was a code for a power interuption. Put it back in and it worked great. I went out and drove it around yesterday all was well. Went out this morning and it is dead there is no power to the push buttons not a fliker. Sometimes in starting the engine I can turn the key but it does nothing. If I do it several times it starts. My senses tell me its a relay or something. Any thoughts or ideas would be appreciated.