about a week ago i would put on my headlights without the car being started and i would immadiately lose power..than after a couple minutes i would hear the relay and everything would come back on... that it stopped happenin until today,i was taking off in first when i decided to put my lights on everything turned off..no power anywhere..no clicks from the relay no fuel,absolutely no power.. i checked my grounds and they seem to be fine, i used a test light and there is power comin from the fuse box in the engine bay.. any ideas on what the problem is?