Last week the security alarm started going off for no reason. It only does it when weather is cold. How do I disconnect it?
Disconnecting security alarm on 1998 Ford Mustang
Is it factory installed? In that case, you're going to need some help. They don't just disconnect--they are designed not to. If you have an aftermarket alarm, I'd take it to a place that installs them--they'll know how to disable it, or can figure it out.