Ok, I tied the Blue/white from the JVC into the power antenna, on the GM harness, without tieing in the power antenna from the JVC...should I have left that in there?
I hooked it up, and there was no sound...I pulled it out again, connected the actual antenna into the radio, plugged it back in and VOILA...there was sound.
Disconnected, reconnected while playing with the mounting bracket, and no sound again?
So...next question, was it that I played with the actual antenna (I haven't bought the adapter yet...I'm going to do that next) or is it the on/off signal turned it on one time, and off the next?
I also tied the emerg brake into the ground...how does this bypass the security? Can you explain?