im using an rca converter that taps into your + and - speaker wires and converts them into rca outs so you can run rca cables from your oem head to your aftermarket amp..the question i have is where do i plug in the blue remote wire from my amp to my oem head unit? do i just tap into another speaker wire to get the signal, or do i need to plug it into the antenna wire? any help would be great..thanks-joep