Does anybody have an idea where a 12 volt hot wire is on the roadster that I could tap into to power an illuminated wind restrictor? I don't want to use the recommended tail or brake light connection as I want to control (using a switch) the ability to turn the leds on the wind restrictor "off" or "on" as I choose.

I want to make the tap on the driver's side, just above the rear wheel well if possible. There are a number of wires in bundles above the wheel well and one of them ought to work, but which one, I have no idea as I don't have a Crossfire wiring diagram.

Thanks for any help you may be able to offer!