The classic radio problem

[ragreen259]

My radio did the snap crackle pop thing and died after a valiant struggle. So I got another (used) radio and I have a question more out of curiosity than anything. Anyone who has dealt weith the radio will know just what I'm talking about. First, I haven't pulled my radio yet, so I don't know what the back of it looks like. BUT, the one I just got has two antenna jacks on it. I am aware that some have one, others have two. Well, obviously if you have one, the radio antenna is what you're plugging into it... but, i you have two, what are you plugging into that second jack? GPS? And, one is black, one is red. Would I be correct in thinking the black one is for the radio? Any help appreciated, thanks for your time.

 

[Handy Andy]

One would be the Satellite receiver (Siris XM) and yes, it's red.

As far as GPS - that one is built into a separate unit - has its own USB/Power wiring (Use CAN Bus)