Hi, I'm told that I can stop this if I look under the floorboard on the passenger side and unplug the alarm from the amplifier.
I took up the rug, and I see a piece of plastic screwed on, and also a long thin panel on the right.
When I pry up the thin panel on the right a bit, I see a yellow cord that splits in three (it looks like it might be the vacuum system that controls the door locks). I also see a really thick cord.
How do I know what cord is the "alarm" cord?
--Brian