I am replacing the stock Radio/cd player in my 96 Firebird Trans Am with an aftermarket Pioneer radio. The instructions (from the Pioneer manual) instruct me to attach the blue-white wire (the system remote control wire) from the Head Unit to the control terminal of the amplifier. But ... If no amplifier is present then the blue-white wire (system remote control wire) from the Head Unit is attached to the blue wire that leads to the power auto antenna. I am adding an amplifier. My question is: How will the power auto antenna rise and lower without the signal from the (now unconnected) blue wire? Do I connect the three leads (blue auto antenna wire, blue-white system remote control wire and the amp. control terminal wire) together to turn on both the amp and the antenna?