Well, thanks for everyone's help. After disconnecting the harness, I tested the solenoids to find them all in perfect working order!!! I opened up the control box, and visual inspection showed no signs of failure. (IE-relays not stuck, no burned out electrics). So I hooked everything back up and it all works just like it should. Not sure what happened here, but I think it was just a bad connection on the lock-sense wire. One of the suggestions sent to me was the Chrysler Starter-Relay modification on the DMCNEWS website. I plan on doing this, plus adding a little mod of my own. If any of you have done this before, I would like to here it. If not, you heard it from me first! Since I plan on sticking with the factory control unit, I still may develop the problem of the internal relays sticking, which is what locks you in or out of the car. I plan on re-wiring the "Lock Doors" light on the center console, to not illuminate when the doors are simply unlocked, but to light up whenever the solenoids are getting power. So when everything is operating correctly, the light should flash for about one second, every time you lock or unlock the doors. If the light stays illuminated, then the internal relay is stuck, and I need to disconnect the power before burning out a solenoid. Since there is also the possibility of being outside of the car when this happens, so I may also attach a cut-off switch somewhere outside the car. (hidden, of course). But this switch will not unlock the doors, it will simply cut-off the power to the solenoids. I would like to hear some comments on this if any of you are interested in what I'm doing, or if you have done this before. Thanks for all of your help. -- Jim Reeve <Ultra> '81 DeLorean-#6960 http://www.dmcultra.com AIM-Ultra2169