I think it's a cheap-o aftermarket jobby. The siren is tucked inside the left fender, real pain in the ass to get out. The remote/key fob doesn't have any markings on it. I crawled under the dash and tried to follow the wires that entered from the firewall, I found a small black box cable tied to the sterring column just as described but there is no adjustment for sensitivity on it, just a row of switches? I will keep diggin through the under dash wiring when I get a few extra minutes.
any other ideas??
Matt