I am having troubles with the power door locks on my '92 SE. I replaced the Door Lock Timer last month and everything was back to normal for a few weeks. Now, the doors do not automatically lock after the ignition is turned on and the "Lock" switch on the door is inoperable. If I manually push down the lock, all locks close for a second and then pop right back up. The only way I can drive with my doors locked is to close the doors, manually push the driver's door lock down (which locks all doors), wait a second or two, then put the key in the ignition and start the car. Also I have an alarm installed which locks/unlocks the doors when armed/disarmed and it nolonger locks the doors when armed, but it does unlock them when disarmed. Go figure.... Please help if you have any ideas.