If anyone is wondering the SS grate part numbers for the Genesis II 300 series (2019) are as follows:
66802 - 7MM
66805 - 9MM
They also fit the LX models. They are not the same as the Genesis 1 300 series.
So I was putting the grill together tonight and got to wiring attaching the side burner. The photo referenced 2 wires that should lead from somewhere on the side burner to the control module. I could not find any wires attached to the side burner. Can anyone tell me where they originate from? The gas control? The ignitor? I don't see where they would go. Guess I'll have to call CS Tuesday to see if I can get what I'm missing. BTW, those 9mm grates are heavy. Can't imagine they won't last the life of the grill, assuming they are made of decent material.