on my 71 fj my brake lights and blinkers are wired to different lights, in my attempt to bring them back to stock i noticed that there is somthing i think is a pressure switch on the master cylinder, i dont think that this is stock, its a little cap on the bottom of the master cylinder with one wire goin in that is hot, and one coming out that goes back to the brakes and is hot when the brake is depressed. this is not the stock setup is it? i thought that there was some sort of brake light switch inside by the pedal. if this is not stock than what would be the advantage of this setup. i am confused by the PO's actions. thanks!