It's the switches in the doors ! They don't work correctly. Check them, they need adjustment or replacement. Elvis Here is a new development. While verifying that the module itself was getting power, I also checked the capacitors. While the system was "unlocked", the lock capacitor was holding at 12v, and the unlock capacitor was holding at .5v. When I "locked" the system, the unlock capacitor was holding at 12v, and the lock capacitor was holding at .5v. So when I went to unlock, the system responded and unlocked, however now both capacitors were holding at .5v. Obviously, when I went to lock again, there was not enough standby power to activate. The module is getting steady power at this time. I am not an electrician, so I'm not sure why it's taking so long for the capacitors (which just got replaced because I thought the old ones were shot) to charge again. They do eventually charge because I am able to lock/unlock again after some time. Jace 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/