Need some turn signal school

Brake lights go through the turn signal switch. Keep this in mind.
There are 2 flashers, other one is hazards(constant power)
Also feed through signal switch.
Doesn't the hazard flasher have like three wires on it or something? I just went down and got another flasher and it did the same thing as the replacement one. Good strong power at one side and then when plugged in had kind of weak power coming out of the other? I'll go take some pictures.