Brake lights don't work..
 

Hi there, so i realized the other day my brake lights do not work when the pedal is pushed..I have boughten all new bulbs, and nothing, I then checked all my fuses, and they are all in fine shape, then I bought a new brake light switch and installed that, thinking that had to do it..and no. Nothing!! I can't for the life of me figure out what is the problem with them. Any help would be great! Thanks!!