"Communicated" Rear Pilots

I have a problem that I have seen in some cars and now happens to me.
I put the intermittent right and works correctly and normal speed/cadence. But when the brake floor, the intermittent accelerates.
If I do not have the intermittent on, when stopping, I appreciate in the table as the intermittent indicator seems to want to turn on (or lights with very low intensity).

I guess I will have the cables communicated at some point in the car. The question is where do I start? Do I start with the rear pilots and I am following the wiring to the intermittent control or the brake pedal? Or do I start upside down?
Has someone happened to?
(Note, with the left flashing does not happen)

Thank you

You have the mass of the loose back pilots or the cut cable or the connectors of any of the pilots do not mass.

I briefly explain to you. The current is supposed to enter through a bulb (whatever) and goes to mass after having turned on.

As the mass of the pilots is common, that is, all the lamps go to the same mass cable, if there is no mass, the current enters through a lamp and goes to mass by another lamp producing the "fair effect" hahahaha.

It is not serious ... but you have to disassemble the pilots and clean the connectors well, check the masses with an etc.

I hope I have helped you.

As friend Megabeat says, it is a mass problem.