I re-did some wiring inside the fairing today ang somehow got my radio output wires crossed. I have a stock HK head, and a RF PBR300x4 amp. I have 2 Polk DXI 650's in the inner and 2 Polk 6500's components in the upper. I need help figuring out which are the (+) and (-) HK radio outputs to feed into my amp. The two wires on the right side are grey/red and light green/black. The two on the left side are white/orange and light green/white.