Hi Ive got the same problem!
Hear you can read about it http://www.bonnevilleclub.com/forum/...ic.php?t=43731
But I think I´ve narrowed down the problem to my left rear door.
When the door is opened the light goes on but its not turning up on the DIC as an open door.
I just checked the plug in the door jamb, it seems to be work alright. One blue and one white wire.
But whats controlling the DIC/Security System? What shall I look for in the door?
When all the doors are closed and locked I get the solid security lamp, but it wont go off.
And also the lock for the gas is not working properly, but i dont think its connected to the security system.