Just bought my 02 mustang gt coupe 4.6L, the guy said the traction control is unplugged. Im new to driving manual and my tires like to spin really easily. Its really hard to drive in the rain at all. Can someone explain what he means its unplugged? When i hit the traction control button the light doesnt show up showing its working. I would really like to get the tcs turned back on, please help!