Digi-Tails wiring. I'm confused.

[Larry Callahan]

1968 Camaro with RS lights question.

It looks like I take the yellow wire that comes from the dash and is for the left turn signal and it gets wired to both tail lights? That looks to be true for the dark green wire that is the right turn signal.



So, why are they wired to each other? I assume this is required for the emergency flashers to work? This way each light knows what the other one is doing?

I am afraid to put power to it until I make sure I understood the instructions correctly.