No Brake Lights December 07, 2019, 07:31:33 PM I have a 1987 Turbo Coupe. I was out driving and noticed my right hand turn signal was acting funky. I found the bulb that wasn't working and jiggled the wires on it. That fixed the turn signals and they operate just fine, so do the rest of the tail lamps. However, I have no hazard lights or brake lights. Fuses 4 and 15 are intact and the switch has continuity. Would a bad flasher relay cause the brake lights to no longer function? Any ideas are appreciated, thank you.