Thx for the input Bartamos..
Hope this enlightens you with better info on what I have stated above
I have one tail light for the left and one for the right .
I do not have running lights and do not plan on wiring them in..I do have driving lights that come on with the headlight switch.
I think you need a 8 wire turn signal for that. and as I stated I have double element bulbs which I have taken out and put in Led bulbs ,,,(which I imagine only part of the LED bulbs light up for driving lights and when you want brake lights the other bulbs light up )
I get this by what you said ,,and it makes good sense,, if I am reading you correctly..
So , I must have two wires feeing the tail lights ,one from the brake peddle stop switch thru the turnsignal switch
And another from the head light switch
I can see that when you have the headlight on you will have one element lit up and when you hit the brake another element is lit up making it a two lit element bulb
So what happens when you do not have the head lights on and you hit the brake peddle to make the tail light light up brighter ?