Brake lights and turn signals not working

[dmc rmx]

Hey, I have a 94 Camaro Z28 and have been having problems with my brake lights/turn signals. My front turn signals work and my tail lights work when I turn on the headlights, but my brake lights and turn signals do not work. My third brake light on my spoiler works. I tried putting a new turn signal fuse and new bulb in, but still not working. Any help from someone would be appreciated. thanks

-Drew

[ridge_runner]

double check the fuses and bulbs, and make sure the connectors for the bulbs are clean also, if everything check good trace the wiring and check that also

[Twitch1]

Be sure to check for good grounds too.....