3 Wire Trolling Motor Wiring Diagram – A Simple Guide

If you are planning to install a trolling motor, you must be familiar with the wiring procedure. The wiring diagram of a trolling motor helps to understand the process of connecting the motor with the battery. In this article, you will learn about the 3 wire trolling motor wiring diagram and the necessary steps to install it.

What is a Trolling Motor?

A trolling motor is an electric motor that is used to turn the propeller of a boat. It is especially used when the main motor is not necessary, such as when you want to fish quietly, or when you are trying to maneuver in shallow water. Trolling motors can be easily installed on the front or rear of a boat and can be controlled using a remote.

Types of Trolling Motors

There are two types of trolling motors:

  1. Bow-Mount Trolling Motors
  2. Transom Mount Trolling Motors

Bow-Mount Trolling Motors

Bow-mount trolling motors are installed on the front of the boat and are controlled by a foot pedal. This type of trolling motor is preferred by anglers who want more precise control over their boat.

Transom Mount Trolling Motors

Transom mount trolling motors are installed on the back of the boat and can be controlled by a foot pedal or a remote control. This type of trolling motor is preferred by anglers who want a more affordable and versatile option.

3 Wire Trolling Motor Wiring Diagram

The 3 wire trolling motor wiring diagram is a simple and effective way to connect a trolling motor with the battery. The three wires are the positive wire, the negative wire, and the ground wire. The positive wire is connected to the positive terminal of the battery, the negative wire is connected to the negative terminal of the battery, and the ground wire is connected to the boat’s ground.

Step-by-Step Procedure to Install a Trolling Motor

  1. Disconnect the battery before starting the installation process.
  2. Mount the trolling motor on the boat’s