Hi, I have a 1990 trans am GTA I just purchased, the headlights come up and on when ignition is on or running and go down when ignition is shut off, thiss all without turning the dash switch.Is this normal operation, what do i need to fix this? I would like to have it work so i can turn on my marker lights and fog lights without the headlights up, is this possible? would it require special re-wiring? I really appreciate anyone that can help....Thanks, Albert