1994 BMW 318iNovember 13, 2013brake lights are not working checked fuses and bulbs, all are good what’s wrong?? Keywords:318iElectricalLights 1 thought on “1994 BMW 318i” Freeautomechanic November 13, 2013 at 10:20 am the next thing to check would be for positive and negative at the lights when the brake pedal is pressed. If one is missing and the fuses are good, the next thing to check/test would be the brake light switch mounted on the side of the brake pedal assembly. Let us know what you find. Comments are closed.