Turn signal problem, on my 62

[71hcc]

I put a new turn signal switch in my 62, it works fine untill I step on the brake. With the right turn signal on it stops flashing when I step on the brake. It only does it on the right side. Any ideas?

 

[bradfordsvettes]

sounds like a ground issue to me make sure each lamp has its own ground also the sockets have a bad ground inside the housing . That would be my first checks before getting to involved Steve