John - The issue could be with the bell crank "wiper switches" or with the solenoids. The solenoids have two separate windings - one for the "lock" direction, and the other for the "unlock" direction. If you have a solenoid that has failed in one direction, this will result in the symptoms you describe. The other cause for this condition is a faulty bell crank wiper switch. The switches in each door are there to provide positional information to the lock module, which then activates the other side to get agreement on position (locked or unlocked) for both doors. If the wiper switch adjustment is bad, you can reset the adjustments per the shop manual or the service bulletin that deals with setting the latches and locks. If the solenoid has gone bad, which seems likely given the sudden onset of your problem, then replacement is your only option. As an ultimate solution to these types of door lock issues, might I suggest our Door Lock Combo Kit (K2916DP) which replaces the solenoids with linear actuators and replaces the problematic door lock module with the latest in digital upgrades for this component? The internal diagnostics in this digital module will help to troubleshoot any existing door lock linkage or mechanism issues as well. Toby Peterson VIN 2248 "Winged1" DeLorean Parts Northwest, LLC www.delorean-parts.com --- In dmcnews@xxxxxxxxxxxxxxx, "John Poland" <jpoland13@...> wrote: > > Got a new problem with my door locks. Drivers side will lock both > doors, but will only unlock the driver's side. It doesn't engage the > solenoid, it only moves the actual mechanical part when using either > the inside lock or the key. I haven't taken the door apart yet, but > could there be a wire loose? Will the solenoid work one way and not > the other? > I think everything in there is still original. Thanks in advance for > your help, > > John Poland > 05935 > 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/