just wanting to know the earth that turns to power? what earth are you talking about?
Fangstang,
I dont think I explained it properly or actually correctly a few posts ago.
There is a uni-directional crossover section that when the brake lights are activated the voltage on the front flashers is then tied to earth instead of 12v, so they don't flash in unison with the brake lights. Without that, everytime you braked, the front flashers would flash everytime you braked. At all other times they are tied together at the same voltage so your front markers come on with the rear lights.
I think I got confused as my front markers are wired in with the front indicators. That is maybe why my LEDs in the front indicators don't work. But I kinda like that fact that they flash as per newer cars.
I hope that makes sense.
Cheers,
Frank