Have a 1982 mustang that sat for a LONG time. Just recently put it together and started driving it. Just today my friend noticed that when I pulled into his drive way. My front turn signals where lit. We figured out that when I press the brake pedal the front signals light up. The rear brake lights light up too like normal. What would cause that? Short? I'm sure it wasnt doing this a week ago Ive checked my lights last week. Everything was normal.