No brake lights, WTH?

[Moparbrad]

Okay, Im normally pretty good at figuring this crap out but not this time. I have a 76 Dart swinger with no brake lights! I installed a new brake switch on the pedal, new flashers under the dash, checked the grounds, wires etc. All the marker lights work. All the turn signals work front and back. The hazard flashers only work on the front. Maybe turn signal switch??? Any help is much appreciated, Thanks

 

[TrailBeast]

Maybe turn signal switch??? Any help is much appreciated, Thanks

since your signals work.
Chk for power at the brake light switch.
One terminal goes to the power source and the other to the brakelights.

Use a paper clip or wire and jump one terminal to the other on the terminals that connect to the switch and see if they come on.

 

[67Dart273]

Yup. Since your 4/4 flashers only partly work, I'd immediately suspect the turn sig. switch. The brake light switch goes THROUGH the TS switch. So if you have power coming out of the switch, it's the TS switch gone bad.