Ok guys seeing if anyone can help me with this. My car has power to the engine, battery is fully charged, power passes thru bulkhead and have power on both sides of bulkhead....... nothing works on the inside no lights no stereo no ignition I turn the key and nothing happens. When it started I turned the key it clicked once and that was it........ I first thought it was the bulkhead connection but I bypassed it and still nothing not even the headlights turn on.....any thoughts would be nice.