Good day, Installed a amp and sound processor in my 19, sound processor was bad so in the mean time I bypassed it and ran the high inputs to the amp. All works but when the engine cranks there is a gap in audio from speakers and the over load light on amp starts flashing. I believe the gap in audio is the amp going into protection for a moment. Question is does anyone know what kind of signal is coming from the head unit that could be overloading the amp?