Where is the speed controller on an EZGO golf cart?
These speed controllers are located under the EZGO cart seat. Check the speed controller’s attachment near the carburetor. Reach the engine area of the cart by lifting the cart seat. Locate the speed controller on the engine.
How does an electric golf cart speed controller work?
The speed controller measures out current and battery voltage to the electric vehicles’ motor to raise and lower speed on the golf cart. It monitors the state of the motor and generates signals to match the alternating currents.
Where is the speed controller on a gold cart?
Reach the engine area of the cart by lifting the cart seat. Locate the speed controller on the engine. It is placed on the gold cart motor near the engine. Locate the governor near the carburetor of the engine.
Where is the speed sensor located on a golf cart?
This is usually present behind the rear tire of the golf cart on the driver’s side. Remove the snap ring or circlip with two clips that hold the speed sensor in place, using a pair of pliers. Pull the speed sensor from its place.
How do you change the speed on a EZGO electric golf cart?
Tighten the governor spring located in the engine of most golf carts to adjust your cart's top speed. 90% of EZ Go Carts have simple springs which limit the speed of the engine. To raise the top speed of your golf cart, all you need to do is locate this spring and tighten it slightly.
Where is the speed sensor located on golf cart?
The speed sensor in a Club Car Precedent golf cart is located on the back of the motor. To remove the sensor, unplug the cables behind the motor. You can use a 5/16-inch socket to remove the pigtail connector and pop off the plastic housing that encases the speed sensor.
How can I speed up my EZGO 36v?
6 Ways You Can Make a Golf Cart FasterAdd More Torque to Your Golf Cart.Upgrade Your Golf Cart's Motor.Improve the High-Speed Controller of the Cart.Add Better Golf Cart Tires.Use a Higher Powered Golf Cart Battery.Watch the Weight in Your Golf Cart.
Where is the speed sensor located?
0:571:38Vehicle Speed Sensor Location - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo if you ever want to know where the vehicle speed sensor is this is where it is way back behindMoreSo if you ever want to know where the vehicle speed sensor is this is where it is way back behind the engine all right so that's a little look at where the VSS is located.
How do I test my EZGO speed controller?
Connect the negative probe to the controller's M terminal and positive probe to the B+ terminal. Press the accelerator and watch to see if the voltage increases. It should increase from a reading of 0 to the full voltage of the battery. If the motor is not turning, the problem may be in the directional switch or motor.
How do I speed up my EZ Go golf cart 48v?
You can make your EZGO golf cart go much faster by adding more torque, upgrading the motor of or increasing the voltage of the batteries.Add more torque.Upgrade the motor.Increase the battery voltage.Decrease the load.
How fast does a 36v golf cart go?
between 12-14 mphHow fast is a 36 volt golf cart? Without any upgrades, you can plan on max speeds between 12-14 mph.
How can I make my electric golf cart go faster without upgrading?
How to Make an Electric Golf Cart Faster Without UpgradesWash Your Cart Properly. ... Inspect the Batteries. ... Refill the Battery Water. ... Check the Gas Pedal and Linkage. ... Measure the Tire Pressure. ... Charge Up Your Battery Unit. ... Lighten Up Your Cart's Weight.
Where is the speed magnet on a golf cart?
0:113:45How to make your Club Car go faster with a faster speed magnet - YouTubeYouTubeStart of suggested clipEnd of suggested clipOn this one. And we're going to make sure that's on the outer side where the magnets magnet's goingMoreOn this one. And we're going to make sure that's on the outer side where the magnets magnet's going to be so where your speed sensor is at uh make sure your golf cart is unplugged.
How do I know if my speed controller is bad on my golf cart?
When your golf cart's speed controller isn't operating correctly, your cart will show it by running erratically or failing to drive at one constant speed. If your cart starts showing these symptoms, the first thing you should look at is your speed controller.
Do all golf carts have speed sensors?
A golf cart motor speed sensor is not needed with DC series wound motors since they do not utilize many features of separately excited shunt wound motors, such as regenerative (regen) braking or roll away protection. Most, but not all, DC powered separately excited motors have a golf cart motor speed sensor.
Where is the reset button on a ezgo golf cart motor?
Locate the motor Remove the panel so the electric motor is visible. Electric motors usually include reset buttons that can perform similar to circuit breakers. Look in the area where several electrical wires enter the motor and locate a small red button. This is the reset button.
What is the function of a speed controller?
In addition to controlling the vehicles speed, there are a few other functions that speed controllers can offer, regardless of the motor you are using. Battery Current Limiter: This protects the battery from excessive discharge. This also pulls back the battery current as it depletes, which prevents cell damage.
What is the most important part of a golf cart?
Even though the speed controller is probably one of the most important parts on your golf cart, not many people understand how they work or what they do. In this guide, we breakdown the speed controller so you have a complete understanding of their functions, and hopefully come out with the knowledge to make an educated decision on the type ...
What does a battery controller do?
With the controller you are able to control your acceleration and deceleration, as well as the speed at which your vehicle moves.
Why is a speed controller important?
The Importance of the Speed Controller. The main objective for the speed controller is, as the name implies, to control the vehicle speed. Let’s say you try to operate that old DC motor without a controller. Any time you apply throttle, the full battery current and voltage is sent to the motor.
How much horsepower does a golf cart need?
These vehicles will have motors with 5 to 10 horsepower, and controllers that can deliver 300 to 600 AMPS.
Can you program a speed controller yourself?
Beyond the already mentioned functions of the speed controller, there are many other features available when programming the controller yourself. If you have a computer or a handheld programmer, then changing the settings on your speed controller is super easy.
Do AC motors require a sensor?
Device Support on SPF ( Speed of Position Feedback): AC motors can require a sensor in order for the controller to operate smoothly and efficiently.
Why is my golf cart not turning?
The two possible problems you can identify this way is either a bad speed controller, or a bad directional switch or motor. If the motor on your golf cart doesn’t turn, the problem is probably the directional switch/motor, but if there is no voltage at all on your reading, you’ll need to replace your speed controller.
How to test solenoid on a cart?
To test your cart’s solenoid, you’ll want to take a reading of the voltage and compare it to the reading you got off your battery. Att ach the positive probe to the solenoid post nearest the battery and get the reading. If the solenoid and battery readings are identical, there is an issue with the solenoid.
What is Garrett's drive system?
All modern golf carts (Including any cart that is sold by Garrett’s) use the precision drive system or PDS, whereas older carts made before 1994 will use a drive control system. These devices control the acceleration and overall speed of the golf cart, so when they’re not working properly it’s important to know what to do.
What is an EZ Go golf cart?
EZ Go golf carts are designed for comfort and safety. Newer carts are powered by quiet electric motors and have a controller/sensor that regulates the speed of the cart. Many older carts have gasoline engines with a carburetor and throttle linkage. Aside from using the accelerator pedal to go faster or slower, you have a variety of options for adjusting the speed of EZ Go golf carts.
How to increase octane on EZ Go golf cart?
One way to increase the speed of a gasoline-powered EZ Go golf cart is to add an octane booster when you fill the gas tank. The cart will have more pickup and possibly gain as much as 5 mph. Another approach is to remove the throttle linkage governor on the side of the carburetor, allowing the accelerator pedal to depress farther. But this type of adjustment is limited because golf cart engines have an electronic cutoff that shuts the engine down at a certain rpm. Considering the short turning radius of golf carts, bypassing the cutoff feature on a gasoline-powered cart might compromise personal safety in some instances.
How fast can a golf cart go?
In addition, you notice a cart that’s powered by a 48-volt motor can reach speeds just below 20 mph. With the possible exception of a private cart race, most people prefer leisurely cart rides when playing a round of golf.
What happens when you stop a golf cart?
When you stop, a sensor in the controller automatically minimizes the flow of current to the motor. When you apply full throttle, the sensor allows the motor to receive the amperage that’s necessary for top speed. You can obtain a speed controller with a higher output through a golf cart accessory outlet. The overall gain in speed will vary ...
How to increase speed of EZ Go golf cart?
One way to increase the speed of EZ Go golf carts is to incorporate an octane booster when you fill the tank. The cart will have more pick-up, and it could gain as much as 5 mph. A different approach is to take out the throttle linkage governor on the carburetor.
Do golf buggies have a carburetor?
Many older models have gas powered engines with a throttle and carburetor linkage. Aside from using the accelerator pedal to go slower or faster, there is a variety of options to adjust the speed of these great golf buggies.
What does a speed controller do in golf carts?
As the name implies, the speed controller will change the golf cart speed to the golf cart driver’s preference, but because of advances in technology, it does much more. The speed controller can offer the following functions: A controlled ramp up to speed if the full throttle is applied suddenly. From a standing start, AKA locked armature, ...
What does a golf cart controller do?
What does a golf cart controller do? As you can tell by this article, plenty! From being able to modify your golf cart speed, to managing all of the electrical components in perfect harmony, the controller really is the “heart” of your golf cart.
What is club car power drive?
Club Car’s Power Drive is a Series Motor System, on the market from 1990 and up. On the golf carts built in the years 1990 – 1994, the controller used a 0 to 5K potentiometer (36 Volt). In the years 1995 and up, they used 5K to 0 potentiometers (48 Volt).
What is a Yamaha G8?
Yamaha G8 (1990) to the G16 (1996) is a Series Wound Motor System, with the Shunt Wound Motor Systems being introduced with the G19 (1996) to the G29 (2007). There are also AC Motor (Alternating Current) systems available on the E-Z-Go RXV and late model Yamaha golf carts.
How to control speed?
The speed controller can offer the following functions: 1 A controlled ramp up to speed if the full throttle is applied suddenly. From a standing start, AKA locked armature, a motor can initially take up to 20 times its normal operating current. This must not last more than a second or two to avoid damage to the system. 2 Protection from ground faults caused by accidental shorts. 3 Safely reversing the motor by taking the motor to a stop, then reversing polarity. 4 An overheating protection thermal shutoff to protect the controller from damage. 5 Battery voltage monitoring to prevent the complete drain of the charge. 6 Overcurrent limiting to protect the motor and electrical components from damage.
What happens if you push the pedal on a golf cart?
If you pressed the pedal, the golf cart would jackrabbit jump to full throttle.
Do electric golf carts need a speed controller?
With the newer AC motor or Brushless DC motor technologies, the electric golf cart motor will not operate at all without a speed controller. These motors now require reversals in current that are accurately timed with the motor’s rotation. The purpose of the controller is to generate the exactly timed signals the motor requires to function.
Where is the speed sensor on an EZGO golf cart?
The speed sensor on an EZGO TXT golf cart is located close to the motor. This sensor is present on the rear side of the motor on the driver’s side of the golf cart.
How to change speed sensor on golf cart?
Remove the rear tire from the driver’s side of the golf cart. Remove the circlip with two clips above the speed sensor. Push the speed sensor in gently and then pull it out from its place. Remove the wire connection behind the sensor. Connect the wire to the new speed sensor.
How fast does a PDS golf cart go?
If there is no input from the sensor, the stock controller will make the cart move only at a speed of 2 to 3mph.
Why does my EZGO golf cart beep?
If you hear a rapid beeping sound and resistance to the pushing action because of the regenerative braking action , your EZGO golf cart has a good speed sensor and is communicating with the speed controller. On the other hand, if the cart begins to roll, it indicates that the speed sensor is faulty.
Why does my golf cart beep when it goes downhill?
If the golf cart beeps very fast and continuously when it goes downhill, it means that the sensor is communicating with the speed controller. This indicates a faulty controller and replacing it should help.
How to replace a speed sensor magnet?
A pair of pliers can make the replacement easy. Remove the clip holding the speed sensor magnet in place. Pull the magnet out gently using the pliers. Put the new magnet in the same place from where you took out the old one. Fasten the holding clip once again and ensure that it doesn’t slip out of place.
Is the Taylormade M4 driver adjustable?
Is the TaylorMade M4 driver adjustable? Yes, the TaylorMade M4 driver is adjustable. It’s possible to have twelve different options for the loft, lie angle and face angle, including the standard...
Flip the Maintenance Switch
Both types of E-Z-GO controllers have a maintenance switch which should be flipped when servicing or troubleshooting. The switch is under the seat and should be changed to "Tow-maintenance" mode.
Reconnect the Battery Cable
Disconnect the black battery cable (negative) from the battery, open the cover to the speed controller and then reconnect the negative battery cable.
Inspect Wires and Check Voltage
Inspect all wires to ensure that they are attached and well connected, there are no breaks, corrosion or interference with the wires. Take the reading of the battery voltage by connecting the positive and negative probes to the battery. Write down the voltage reading.
Test the Solenoid
Place the positive probe on the solenoid post that is closest to the battery. The reading should be equal to battery's voltage. If not, there is a wiring issue in the solenoid. Connect the positive probe to the other post and take a reading.
Check Power Output From the Controller
Connect the negative probe to the controller's M terminal and positive probe to the B+ terminal. Press the accelerator and watch to see if the voltage increases. It should increase from a reading of 0 to the full voltage of the battery. If the motor is not turning, the problem may be in the directional switch or motor.
Next Steps
It's important to remember that if you are not fully confident in the work you are trying to perform on your E-Z-GO golf cart, consult with your local E-Z-GO dealer to be sure your work gets done properly.
About the Author
Steve Smith has published hundreds of articles on a wide range of topics, including cars, travel, lifestyle, business, golf, weddings and careers. His articles, features and news stories have appeared in newspapers, consumer magazines and on various websites, including Trails.com and eHow.com.
The Importance of The Speed Controller
Speed Controller Functions
Programming Your Speed Controller
Determining Your Power Rating Needed
Choosing The Right Controller
Final Thoughts
- As you can see, the speed controller is the center of your golf cart, and most of the other modern day electric vehicles. Making sure you choose the right controller for your new custom cart makes all the difference in the vehicle running safely, and smoothly. When upgrading your controller for your golf cart, we suggest working with manufacturers ...
Gasoline Engines
Electric Motors
Speed Controllers
Gearing and Chips