Hunter to Rachio 3 Wiring Trouble Shoot

I do not see where the pump is hooked up. It seems like they are usually hooked up to MV (sometimes labeled P/MV) and common. After understanding the pump, I would try the zones without the rain sensor. In that case, I believe the green is the zones’ common, so that would go to the C terminal.

It looks to me like the two red wires (power) with the black & white wires go to the rain sensor. We can figure the rain sensor out after we get the pump and zones working.