2004 Cavalier anti theft system PLEASE HELP!
I have a 2004 Chevy cavalier and was replacing the radio to a aftermarket one. when i switched it over i noticed my car starts but it doesn't wanna shift gears. i tried almost everything unlocking ever door with OG key, disconnecting your battery, much much more. but dose anyone mind explaining where the anti theft yellow and black wire are located in the car? thanks for the help!