So recently i had plugged in a cellphome charger into the cigarette lighter port i twisted the charger then all of a sudden i lost power the cigarette lighter...my radio also keeps turning on and off i tested with a meter or 12v at the green/white wire on the back of the cigarette lighter and i have nothing...weird thing is while driving radio will sporadically come on briefly and then shut off...any ideas of where to start? All my fuses in the cab fuse box are all good...im lost and any help would be greatly appreciated.