I just bought a 1998 Dodge Ram Quad cab. It has keyless entry. Went to the shop today and had them enable the horn chirp and the rolling locks. It works great. They also said that it has the security alarm on it. The problem is that it won't seem to work. The panic button works. When i lock the doors, the alarm should theoretically be set with the security light blinking for like 15 seconds, but it doesn't. any ideas as to why?