Hey guys, I am new to the threads. I have an electrical issue with my 2000 Mustang V6 Base to where it will not start. When I turn the key, I get a single tone from the car. When pressing any button (Ex: windows) I get that same tone and parking lights come on. Starter, fuel/pump, battery are all good. I havent done any mods to the car.. seems like an open circuit? Any suggestions?