The owners manual only mentions the security light on the instrument cluster. I have sprayed the switches on the jambs before. I don't know if the lights are supposed to flash, or not, all the time. The system still goes off when i open it wrong, so i know that it works yet. I need some instructions, and facts, about the system itself, so i can get it checked out, if i have to. I brought it to a corvette sport shop, in my area, and he thought it was an aftermarket system. How do i find out who installed it, etc.?