Rain Bird ESP-6TM: All Zones Activate Zone 1 Only

Only three of six zones are wired, but all six controller stations activate the front sprinklers (zone 1).

Troubleshooting

Check Terminal Wiring: Ensure zone 1 wire is on terminal 1, not the MV (master valve) terminal. MV energizes whenever any zone runs.
Power Cycle: Turn off controller for 30+ seconds, then restart.
Controller Short: If problem persists, the controller likely has an internal short. An irrigation supply store may repair it; otherwise replace.

Irrigation: ESP‑6TM Shows “PR OFF” After Fuse and Battery Replacement; Rain Bird ESP‑6TM to ESP‑6Si Compatibility; Rain Bird ESP LX 12: Stations 7‑9 Not Displaying – Slide Switch or Raster Test; Rain Bird 7RCBI Stops at Zone 1 – Discontinued, Replace with ESP; Rain Bird SST-400i Zone 3 Error and Simultaneous Operation: Wiring Cross-Check; Rain Bird ESP-6TM Dead After Wrong Fuse Installation: Controller or Transformer?; JH 4000 Controller Blinking Display: Sign of Impending Failure; Sprinkler Valves Buried Under Concrete Patio: Must Relocate; Rain Bird RC-7A Station Wheel Stopped: Motor or Switch Failed; Rain Bird ESP-6TM Runs on Display But No Water: Controller Output Test

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