Question on wiring

I have my car mostly wired up and ready to go. My only problem is that I cannot find the brake switch on my car. Does anybody have any idea where the brake switch is on a 1950 Plymouth?

John

 

my partner has a 50 plymouth and i believe it was in some akward place, may try the firewall or it was on the intake, some crazy spot i thought, where it was the last place that i would look for one, hope that helps,

 

On the master cylinder like a Ford???

 

Should be a pressure switch in a block in the brake line located on the left side of the frame.

 

on my 50 ply it's on the left side inner edge of the frame about 1 foot from the master cyl in the line going to the rear brakes.