I THINK A FUSE BLOWED TO MY CIGARETT LIGHTER, FOUND A FUSE BOX UNDER THE HOOD THE FUSES ARE NOT MARKED

The lighter has an element that get hot to light the cigarette. That element acts like a fuse as well. It will show an open to the coil if shorted out. Alsao the case this element sets into has a built in fuse. If that fails, the lighter will not work. Ohm meters are used to check these items out if all fuses in the fuse box are OK fine