I am adding a mod in the Deuce and need to tap into a power lead in the dash that is controlled by the dash light dimmer switch

I would like to tap into the power lead that supplies power to the stock radio lights. Rather than mess trial and error with the wires does any one know which wires supply power to the radio lights? Or if you know of any other like power source (that is dimable by the dash light switch) near this area that would help too.

As always thanks!

 

Metra says it's the orange wire in the 14 pin connector. I'd check there first.

http://www.metraonline.com/files/pro...NST71-2105.pdf