How to Test Golf Cart Motor

By Bob Williams

August 6, 2023

For those who own a golf cart, testing the motor on your vehicle is an important part of regular maintenance. A healthy motor means your golf cart will run smoother and more efficiently for longer periods of time—not to mention be safer to drive. Testing the golf cart’s motor may seem daunting if you’re new to it, but with the right tools and some good old-fashioned know-how, you can learn how easy it is!

In this post, we’ll take a look at what you’ll need in order to test your golf cart’s motor, as well as provide step-by-step instructions on how to get started today. So let’s dive into it and get familiar with this essential process!

Understand the Types of Golf Cart Motors and Their Components

When it comes to golf carts, the motor is the heart of the vehicle. Without it, you’re going nowhere fast! But did you know different types of motors power these carts? It’s true! Electric motors, gas-powered engines, and even diesel engines are all used to get golf carts up and running. Each type has its own set of components that work together to keep the cart moving.

Many intricate parts make these motors tick, from batteries to controllers and carburetors to ignition systems. Whether you’re a seasoned golfer or just starting out, understanding the types of golf cart motors and their components is essential knowledge for anyone who wants to get behind the wheel of one of these machines.

Inspect the Motor for Any Visible Damage

Your vehicle’s motor is one of its most important components. It’s the powerhouse that makes everything go, easily getting you from point A to point B. That’s why it’s crucial to keep it in tip-top shape, and one way to do that is by regularly inspecting it for any visible damage. Whether you’re a seasoned mechanic or a novice car owner, taking a peek under the hood can ensure your motor is running smoothly.

Look for anything out of the ordinary and don’t hesitate to address any issues you find. With a little bit of maintenance, you can keep your motor humming along for miles to come.

Connect a Multimeter to Measure Voltage and Current Draw

Once you have inspected your motor for any visible damage, it’s time to take the next step and test it properly. To do this, you’ll need a multimeter. This device can measure voltage and current draw, which is essential for golf cart motor testing. It will help determine whether the motor is running at its optimal performance level or needs some attention in order to get back up to speed.

With a multimeter in hand, connect the positive and negative cables from the multimeter into their respective terminals on the golf cart’s battery pack. Then turn on the device and take note of what readings are being displayed

Perform a Continuity Test to Check for Broken Wires or Loose Connections

When testing the golf cart’s motor, performing a continuity test is important. This will help you identify any broken wires or loose connections in the electrical system that may be causing problems for your motor.

To do this, first disconnect the battery pack from the motor and then connect one of the leads from your multimeter to each end of the wire harness. If all is well with the wiring, your multimeter should display a reading of zero-ohm resistance. However, if there is a break in continuity or poor connection somewhere along the line, your multimeter will show higher than normal resistance values. In this case, it’s important to investigate further and replace or repair any damaged components as needed.

Use an Ohmmeter to Test the Golf Cart Motor’s Resistance

The last step in testing your golf cart motor is to use an ohmmeter. This device is used to measure the resistance of a given component, such as the motor itself. To do this, connect one of the leads from your ohmmeter to each terminal on the motor and then read off the results displayed by the multimeter.

If everything looks good, you can be confident that your golf cart’s motor is running correctly! If not, it may be time for some further investigation or even a repair job.

Run a Bench Test to Check the Performance of the Golf Cart Motor

Once you have tested the golf cart motor and all its components, it’s time to take it for a spin! A bench test is a great way to not only check out how your vehicle is running but also assess any underlying issues that may be present.

To get started, connect the battery pack to the motor and then place the entire assembly on a flat surface. Then use an ohmmeter to measure the voltage and current draw from each of the terminal wires. This will give you an idea of how much power your motor is able to generate when running under load. If you find that it’s not producing enough power, you may need to make some adjustments or even replace some parts in order to get it back up and running properly.


In conclusion, selecting the right golf cart motor for the job is essential. A motor’s performance is determined by its components and its ability to handle the strain placed on it. Understanding the types of golf cart motors and their components can help you choose one that best fits your needs. Furthermore, performing tests such as a continuity check, an ohmmeter test, and a bench test can help you determine if the motor is healthy and efficient. Lastly, make sure to double-check for any visible signs of damage before making a purchase or installation decision. Overall, understanding how golf cart motors work, what components they include, and how to properly inspect them will equally result in better performance and improved safety while driving your vehicle.

Frequently Asked Questions

Q: What tools do I need to test my golf cart motor?

A: You will need a multimeter and an ohmmeter in order to properly test your golf cart’s motor. A continuity tester can also be helpful in identifying any broken wires or loose connections.

Q: How often should I check the performance of my golf cart motor?

A: Ideally, you should check it at least once a year or every time you go for a regular service appointment. This will help ensure that your vehicle is running as efficiently as possible and help you catch any potential issues before they become larger problems down the road.

Q: What should I look for when testing my golf cart motor?

A: When testing your golf cart motor, you should be looking for any signs of damage or wear and tear. Additionally, check the voltage and current draw to ensure it is running at its optimal performance level. Lastly, perform a continuity test to identify any broken wires or loose connections.

Q: What type of maintenance should I do on my golf cart motor?

A: You should regularly inspect the motor for any visible signs of damage and keep up with regular service appointments. Additionally, make sure that all components are in working order and replace any parts that may need to be updated. Finally, always follow manufacturer recommendations when it comes to maintaining your vehicle’s motor.

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