strange factory alarm behavior 200q

[scott thomas]

I decided to get around to looking for the cause
of why my factory alarm on my 90 200q doesn't
arm or disarm from the drivers side. I found the
the rectangular three terminal plug and the
round plug that goes to some sort of control
unit at the bottom of the door disconnected. I
reconnected the rect. plug and found the alarm
arms from the drivers door, but there's no
chirp. It doesn't disarm from the door, though.
The pass side still works, however. What's wrong
and why didn't reconnecting the round plug
(underside of that control unit) make any
difference? What does it do and how do I
troubleshoot?

http://www.dreamtheater.net/cdnow Dream Theater Spotlight @ CDNOW
____________________________________________________________
Get your own FREE Web and POP E-mail Service in 14 languages at http://www.zzn.com.