I have either a brake light or reverse light staying on. At the time of this post just started tracing. Now go head and call me a dumb A$$ but is there a switch that can go out in the shift mechanism? What tells the brake light to come on? I know there is a switch on my other autos but can not find one on this truck, for the brakes that is. What tells the reverse light to come on? I feel really toopid! Any help will be appreciated.