i changed the wiring under the dash w/ a harness that had the plug for power windows and a new radio plug cuz the last guy that had the car the plug for the radio was cut as if it was stolen...ne way the radio is not getting power after i wried up the plug from the radio to the car and mysteriously my amp is not getting power either and its connected to the battery, it was working before i changed the harness though (odd)...ne thoughts suggestions

 

either bad wiring or the fuses are blown. Take it to a shop and let them go at it.