Im about to ls swap this car and bought a 4thgen cruise control module to eventually make this work.The car was originally 305 tpi and then butchered into a 305 carb and the full tpi harness was left in the car. Under the dash I noticed this connector hanging not plugged into anything which is also tapped with a vacuum line that goes out the firewall and ends at the driverside battery tray that is also disconnected. I assume this is a cruise control harness of some sort. Can anyone identify it and provide me a diagram of what the wires do?