On the colored diagram I got from class industries for a 69 roadrunner. I see a plug for radio two prong plug. The red with white trace is hot when ignition switch is on or in accessories. But the orange wire on the plug is not hot. But the diagram show's orange is a hot wire all the time. Any thought's or advice would be grate. Just want to see how the new radio work's. A pioneer radio and CD player. Thanks Blue.
