Car Alarms: 1994 Chrysler Concord, chrysler concord, orange wire

Question
How do you disable the security system? I have about had it with this thing. If we use the automatic door lock switch then every time we open the door the horn goes off and the car will not start until we find the remote to disable the thing. We try not to use the auto door lock but some one usually forgets after awhile and it is quit a problem if who ever is driving does not have the remote!

Answer
Sounds to me like the switch in the key cylinder may have broken.  When you unlock either front door with a key the switch sends a ground to a lt.green/orange wire in the kick panel which disarms the factory alarm.  Try unlocking the other front door with a key to see if it disarms the alarm.