HI,
I am in the process of putting in an aftermarket radio on my jeep. i am stuck. i need to find out what wire the switch power is so when i turn the key to on position my radio comes on. I have an orang/white wire and a white/gray wire. can you please help?!?!?!?!?
Thank you!

 

I believe it's the orange/white. Easy enough to test with a light or meter.

 

Yup. Orange/white stripe.