How to Hook Up 36V Trolling Motor?

How to Hook Up 36V Trolling Motor?If you’re looking to upgrade your boating experience, a 36V trolling motor can be a great addition to your boat. But before you can hit the water, you’ll need to know how to properly hook up your new motor. In this section, we’ll provide you with a step-by-step guide on how to hook up a 36V trolling motor to your boat. Following these instructions will ensure a smooth and successful installation process.

Installing a trolling motor may seem daunting, but with the right tools and preparation, the process can be straightforward. We’ll cover everything you need to know, including gathering the necessary tools and equipment, preparing the boat and motor, installing the mounting bracket, connecting the wiring, and testing the motor to ensure it’s functioning properly. By the end of this section, you’ll have all the information you need to successfully hook up your 36V trolling motor.

Gather the Necessary Tools and Equipment

Before you begin the installation process, it’s crucial to have all the necessary tools and equipment on hand. Here is a list of what you will need:

Tools Equipment
wrench 36V trolling motor
pliers Mounting bracket
wire strippers Wire connectors
electrical tape Battery
drill with the appropriate bits

Having all the tools and equipment you need before starting will save you time and frustration during the installation process.

Prepare the Boat and Motor

Before hooking up the 36V trolling motor, it’s essential to prepare both the boat and the motor. The first step is to remove any existing motor and clean the mounting area to ensure a secure installation. Next, inspect the battery and wiring connections, ensuring they are in good condition. If any damage is detected, replace the affected parts before proceeding with the installation.

To prepare the motor, ensure that it’s compatible with the boat’s mounting bracket and has the necessary hardware for installation. The manufacturer’s instructions should provide clarity on the requirements for your specific motor model. Check that the motor has all necessary parts and is in good working condition before proceeding with the installation.

Removing the Existing Motor

If your boat already has a motor installed, follow these steps to remove it:

  1. Disconnect the positive and negative battery leads from the motor.
  2. Remove any mounting bolts or screws securing the motor to the boat.
  3. Carefully lift the motor off the mounting bracket and set it aside.

Once the existing motor is removed, proceed with cleaning the mounting area and inspecting the battery and wiring connections.

Cleaning the Mounting Area

Before installing the new motor, it’s important to clean the mounting area thoroughly. Use a wire brush or sandpaper to remove any rust or debris that may affect the installation. Wipe down the area with a rag to ensure that it’s clean and free of dust and debris. This will help ensure a secure and stable installation for your new trolling motor.

Install the Mounting Bracket

Now that you have prepared your boat and motor, it is time to install the mounting bracket for your 36V trolling motor. Follow these steps to ensure a secure and safe installation:

  1. Place the bracket onto the boat’s transom. Ensure that it is centered and level.
  2. Mark the location of the bracket’s mounting holes onto the transom.
  3. Drill pilot holes for each of the mounting holes.
  4. Insert screws into each hole and tighten them with a wrench or pliers. Make sure that the screws are tightened evenly to avoid any wobbling or instability.
  5. Attach the trolling motor to the mounting bracket using the screws provided. Be sure to follow the manufacturer’s instructions for proper alignment and attachment of the motor.

It is important to make sure that the mounting bracket is securely attached to the transom to avoid any accidents or damage to the boat or motor. Once the bracket is installed, take a moment to inspect everything and ensure that it is level and secure.

With the mounting bracket securely in place, you are one step closer to enjoying the benefits of your new 36V trolling motor. The next step is to connect the wiring, which we will cover in the next section.

Connect the Wiring

With the mounting bracket securely in place, it’s time to connect the wiring for your 36V trolling motor. This process can be broken down into several steps:

  1. First, you’ll need to connect the positive lead from the trolling motor to the positive terminal on the battery. This is usually done by attaching a ring terminal connector to the end of the positive lead and securing it to the battery terminal with a nut and bolt.
  2. Next, connect the negative lead from the trolling motor to the negative terminal on the battery using the same process as above.
  3. Once the leads are connected, it’s important to ensure that the wiring is secure and free from any fraying or damage. Use electrical tape to wrap any exposed wires and prevent them from coming into contact with metal parts of the boat.
  4. Finally, turn on your trolling motor and test it to ensure that it’s functioning properly. Make any necessary adjustments to the wiring or connections if you encounter any issues.

It’s important to note that improper wiring can lead to a variety of safety hazards, including electrical shocks and fires. If you’re unsure about any aspect of the wiring process, it’s best to consult with a professional before proceeding.

Following these steps will ensure that your 36V trolling motor is properly hooked up and ready for use on your next boating adventure.

Test and Troubleshoot

Now that you’ve completed the installation process, it’s important to test your new 36V trolling motor to ensure that everything is working properly. Before heading out on the water, follow these simple steps:

  1. Start by checking the battery connections to ensure they are secure and properly attached.
  2. Turn on the trolling motor and listen for any unusual sounds or vibrations.
  3. Check that the propeller is spinning properly and not catching on anything.
  4. If everything sounds and looks good, try taking the boat out for a test drive.

If you encounter any issues during the testing process, don’t panic. Here are some common problems that may arise and how to troubleshoot them:

Problem Solution
The trolling motor won’t turn on. Check the battery connections and make sure they are properly attached. You may also need to check the fuse or circuit breaker and replace it if necessary.
The trolling motor is running slowly or not at all. Check the battery charge and make sure it is fully charged. You may also need to check the wiring connections and ensure they are secure and properly attached.
The trolling motor is making unusual sounds or vibrations. Check the propeller for any damage or obstructions. You may also need to inspect the motor and mount for any loose parts.

Remember, troubleshooting is all about being patient and methodical. Start by identifying the problem and then work through potential solutions step by step until you find a resolution.


Hooking up a 36V trolling motor to your boat can seem like a daunting task at first, but with the right tools, preparation, and guidance, it can be a straightforward process. By following the step-by-step instructions provided in this guide, you can ensure a successful and smooth installation process.

Remember to gather all the necessary tools and equipment before starting, prepare both the boat and motor by cleaning and ensuring the wiring connections are in good condition, install the mounting bracket securely, and connect the wiring properly.

After completing the installation, make sure to perform a thorough test to ensure that the trolling motor is functioning properly. Troubleshoot any issues that may arise, and don’t hesitate to seek professional assistance if necessary.

With your new 36V trolling motor installed, you can enjoy a smoother and more efficient boating experience. So what are you waiting for? Get out there and take advantage of your improved boating capabilities!

Richard Dodds

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