Wiring Diagram For 24 Volt Trolling Motor

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24v Trolling Motor Wiring Gauge

Trolling motors are a great way to power your boat for fishing and other activities. When you want to upgrade your trolling motor to a 24-volt system, you need to follow a specific wiring diagram. This can be a tricky task, but it doesn’t have to be overwhelming. With some know-how and a wiring diagram, you can get the job done with ease.

Basic 24 Volt System Wiring

The wiring for a basic 24-volt system is relatively simple. You will need two 12-volt batteries connected in series. Each battery will have a positive and a negative wire. Connect the positive wire from the first battery to the negative wire of the second battery. The remaining positive and negative wires will be the 24-volt connection. It is important to note that the batteries should be of the same type and age.

Connecting the Trolling Motor

Once the batteries are connected, the next step is to connect the trolling motor. Attach the positive cable from the trolling motor to the positive wire of the 24-volt connection. Attach the negative cable from the trolling motor to the negative wire of the 24-volt connection. This will complete the wiring for the 24-volt system.

Safety Considerations

When wiring a 24-volt trolling motor, it is important to take safety precautions. Make sure that all connections are secure and that no wires are exposed. Also, make sure to use the correct type of wire for the job. Using the wrong type of wire can lead to damage to the trolling motor or other parts of the boat.


Wiring a 24-volt trolling motor is a simple process, but it is important to follow the proper steps. It is also important to take safety precautions to ensure that no wires are exposed and that the correct type of wire is used. Once the wiring is complete, you can enjoy the benefits of a 24-volt trolling motor on your boat.