I installed an aftermarket radio into my SS and I'm having an issue with the radio turning on with the ignition and turning off when the car is shut down.. I have to manually turn the radio on and off if that makes more since.. Any ideas?

 

Did you use a wiring harness or wire it yourself?

It sounds like you have the switched wire hooked up to a constant source.

 

I did use a wiring harness. I guess I will have to go back through all my wiring and double check everything.