Turn signals don't work

My turn signals quit working. I didn't drive the car much last year but they did work then. This year they don't work. The brake lights do work. I figured maybe the flasher crapped out.

I pulled the dash cluster out to look for it and don't see it anywhere. I found a square one that has three wires connected to it. According to the shop manual that one is for the hazard flashers.

Also the factory 67 shop manual I have does not have anything about Barracudas in there. I'm been looking at the Valiant schematics for any electrical problems or questions and so far it's been a match to my 67 Barracuda and helped me through anything I was trying to do.

Is the flasher hidden in some out of the way spot? Looking for suggestions on what might be going on here.

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