mmcdaniel69,
I'm not real clear on your question, but I will mention a few thoughts.
Each BRAKE light will need a wire from the turn signal device.
The power goes through the brake switch, which is activated when you step on the pedal. From the brake switch, the power would go to the turn signal device, and if no turn was indicated, would travel through the two wire to each brake light, which would illuminate to show a STOP.
If it were, say a left turn, the turn signal mechanism would 'blink' the power for the left light, but the right light would illuminate uninterrupted.
In the conventional system, three wires would be needed. One wire for both TAILLIGHTS, one wire for left BRAKE/TURN and one for right BRAKE/TURN.
The flasher will go between the brake light switch and the two wires going back to the brake lights.
I'm not sure this answers your question, but it is a general layout of how it should work.
Stuart
