Mike,
The wire that I am referring to that I think is cut is the bottom wire coming out of the control box for the system. It is mounted in the cabinet over my door. Of course, I am not really sure that it isn't an antenna, especially since someone else said the wire was cut on their alarm also. Since yours is a CC, I suppose your control box could be under the dash instead of over the door like mine.
My remote may be the problem. When I talked to Marathon, he didn't recognize my remote because it only has one button instead of three as he described. The remote I have is only about 1" wide and 1 1/2" long. Dale