I think it's the switch...I have a hot white wire that is going in when I press the brake switch and I have good lights with the turn signal or the hazards are on. So I assume it's the switch. also, I assume that the brake lights use the same brown and green wires going out to the 1157 bulbs as the turn signal?

Now it's a matter of pulling it apart.
I bought a puller but it wont fit inside the can. So now I have to find smaller puller.
Also the wires are snaked inside the column mounting plate under the column. So I will have to unbolt that I think so I can get the connector through and out.

It was restored before. So I am hoping they used the right parts. It looks like there is a 1970 challenger turn switch assembly and and a 1971 through 1974 challenger turn switch assembly in the catalogs.