@dylanbeck2, thank you for sending us a few photos of your wiring to review. I’m posting a few other angles that came back to the community email:
I agree with @Munch.
You mentioned that one of the pump relay wires is spliced into the valve common then connected to the com (yellow) Since you’re not short on terminals, I think we can simplify your wiring a bit. I’d recommend the following changes:
- Remove the valve common (yellow wire I believe from the left common terminal. Remove any spices to this wire.
- Install the two pump relay wires into the left common and P/MV terminals; it doesn’t matter which wire goes into which terminal, just one wire each.
- Install the valve common into the right common terminal.
- Test the zones.
Let us know if this works. Fingers crossed!
Best, Emil