Daughter has a '02 Blazer with a l.e.d. 3rd brake light that doesn't work. I pulled the lights out from the lens and checked for voltage and got nothing. I found the ohms rating and ohmed it out and it's fine. The lead wires don't look damaged. Under the hood in the fuse block, the underside of the lid tells me there is a main fuse that is suppose to be in the box for this 3rd brake light. There isn't one there and there isn't a place (fuse socket) to put one. There is a fuse for the other brake lights and they work fine. Is there another place on this thing that a fuse would be? Sure would like to know before I go taring into the headliner looking for a bad wire! Is there something located at the brake light switch for this light? All the brake lights work off of one switch correct? Any suggestions?