brake lights on 1998 Mercury Mystique

brake lights wont work. third brake light works. where do i look for the problem?

Asked by for the 1998 Mercury Mystique
yes the brake lights were changed, but were nt bad to begin with.... possibly thinking an electrical mess? tu
2 more answers
Were the stop light bulbs ever replaced #1157 bulbs
It's the turn signal switch or the turn signal switch connector. The switch controls the two side brake lights.