Web connect a common wire to the c (common) terminal inside the controller and connect the remaining wire from the pump start relay to the mv terminal. They are usually labeled 30, 85, 86, and 87. Wire pin 85 of the relay to the 12v supply wire from the stock ecu that you just cut.
Dart Wiring Irrigation Pump Start Relay Wiring Diagram
Web connect a common wire to the c (common) terminal inside the controller and connect the remaining wire from the pump start relay to the p (pump) terminal.
Web Then, Run A Jumper Wire From The Negative Terminal Of Your Battery To A Ground Point On Your Vehicle.
Most timers do not provide sufficient voltage or current. Detach the pump start relay cover plate by removing the four screws with a phillips screwdriver. Web the relay/switch is operated (turned on) by connecting a 24 vac source to the two blue wires connected to the relay coil.
Run A Single Wire From The Common Terminal On The Controller To One Of.
Web a pump start relay is a device that uses a signal from the controller to actuate a separate electrical circuit to energize a pump to provide water to your system. 2) run a single wire from the mv/pump terminal on the con. This will complete the circuit and allow power to flow.
This Way, You Don't Need To Put In Another.
The diagram will show the. Here's how i installed a 30 amp re. Web so, you can connect the wires feeding power to your pump start relay box (hot + neutral) to the load terminals on the existing gfci.
Web Using A Relay To Wire Any Aftermarket Electronic Components In Your Project Vehicle Is The Correct And Safe Way To Do It.
Web reading a pump start relay wiring diagram can be a bit tricky, but is essential to ensure that everything is connected correctly. Web wiring the pump relay when wiring a pump relay, you will find it has two leads on your old controller; One connected to the common terminal.
