Who knows about turn signal wiring?

Thankyou for the replies, Dana67dart and Murry, I agree the reason that there not functioning properly is because I didn't send the brakes through the signal circuit I just don't know how to do it? So Dana67dart if you find that diagram I'll be grateful. 273 I watched the video, it's interesting but that is basically what I have and it performs very well except he didn't introduce a brake light circuit in to his display and if he did I think it would have stopped flashing like mine.