Hi everyone, yesterday I checked the car, a renault 12 model 94 to go see what I have to do for the VTV in Buenos Aires city, everything is fine, it happens without problems, now the electrician I recommend that you do two things, a put a protector to the (+) battery post, that I can buy it in any house of the item and the other one that he told me is that although the taillights all work ok, the brake light on one side turns on more than the other and I advise "increase the mass", if it is something simple I do and I ready, but what is? I have to put a wire to mass but thick? I already did this some time ago on the (-) battery post if that's what I just do and ready, any advice? Regards Adrian

Begin by removing the entire light spot and clean the contacts of the lamp holders (you can use a cleaning device that is used in electronics) and then the connection plug to the spot. With respect to the mass, normally both spots have a common ground point, it may happen that the ground wire of the side that has drawbacks is aged (the copper wires are sulphated and dirty, preventing proper circulation of current), you can replace it and at the end that connects to ground you place a terminal to which the copper wires for security will be welded). The point where you put the mass in the body must not have rust or paint.

I was checking it, I'm going to add a cable for new dough, thanks for the data