Headlight Wiring Q's?
 

I was considering doing the strobe re-wire to make your hi beams/corners flash, but I'm having dificulty understanding the schametics. Here are my questions:
- It says that I need to ged the diodes, but why do I need them and where do the go?
- What does that circle in the upper-left corner with the 2 wires mean?
- It say something about flashers, but I don't see anything in the schematics about any flashers?
- Theoretically, if I flip the switch on, the lights should strobe correct?...or is there more that I need?

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