My 86 Trans Am has a few crappy wire splices going on that I suspect are related to a security system. I'm sure they are not factory, but possibly dealer add-ons. So I need some help identifying some electronics under the dash in the driver-side kick panel area...The box in the first picture I suspect is factory and related to the digital dash. The second box, the one attached to the under dash panel seems after market and has a toggle switch wired to it. Is this a unit for a dealer option/aftermarket security system?