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what would cause stray voltage in 48vdc ezgo golf cart

by Laron Baumbach Published 2 years ago Updated 2 years ago

Why does my EZGO golf cart stop suddenly?

The main reason why a EZGO golf cart stops suddenly is because of a bad solenoid or low voltage levels causing a thermal cut.

Can I bypass the speed sensor on a EZGO golf cart?

By disconnecting the J5 pin on the speed controller, this will cause the golf cart to creep along as the controller will go into limp mode. Bypassing the speed sensor on a EZGO golf cart is not recommended.

What are the pros and cons of a 48 volt golf cart?

1 They are easily converted into hunting buggies or offroad carts. 2 They use 1/3 less amperage than 36 Volt carts, so they are more efficient. 3 Parts, especially upgrades, are more readily available for 48 Volt systems. 4 Golf carts with 48 Volt systems have higher resale values.

How many volts is a 48V golf cart battery?

48 Volt Golf Cart Golf carts that are powered by 48 Volts consist of either (6) 8 Volt batteries or, in the case of some Club Car Precedent golf carts, (4) 12 Volt batteries.

Why does my electric golf cart surge?

A golf cart may be surging due to faulty batteries, faulty battery cables, or because the speed sensor connection has become loose. There are one or more bad batteries or battery cables. Check the battery pack voltage when the cart is stationary.

How do I test my EZ GO voltage regulator?

2:543:39How to test a ezgo voltage regulator - YouTubeYouTubeStart of suggested clipEnd of suggested clipIt's super simple to test these you just unconnect the trigger wire. And if it's getting still notMoreIt's super simple to test these you just unconnect the trigger wire. And if it's getting still not getting enough voltage.

What does a voltage regulator do on ezgo golf cart?

The voltage regulator is responsible for limiting or regulating the amount of power sent back to the battery for recharge. When your golf cart is started, the starter generator acts as a starter motor to start the engine to spin.

Where is the voltage regulator on a golf cart?

0:312:28Yamaha Voltage Regulator | How to Install on Golf Cart - YouTubeYouTubeStart of suggested clipEnd of suggested clipNow I'll go underneath the seat. With a ten million ten millimeter socket. It's a unbolt. It.MoreNow I'll go underneath the seat. With a ten million ten millimeter socket. It's a unbolt. It.

How do I know if my voltage regulator is bad on my golf cart?

How to Check If the Voltage Regulator Is FaultyMajor electrical components such as the dashboard or lights will start fluctuating or dimming. ... The battery becomes drained, even though no electrical component was left on. ... The engine will start experiencing problems such as stalling or a lack of constant acceleration.More items...

How do I know if my voltage regulator is bad?

Another way you can tell the voltage regulator is bad is when the car lights keep dimming or flickering. After all, the voltage regulator is supposed to keep the power flowing to the lights, so it's no surprise that those lights don't work right anymore once this part goes bad.

Where is the voltage regulator located?

On most vehicles, the voltage regulator is either located inside of the alternator or mounted to it. But vintage vehicles often have an external voltage regulator, which may be mounted to the fender well, firewall, etc. It's also important to note that some modern vehicles do not have a voltage regulator at all.

How do you test a voltage regulator?

Follow these steps to test your voltage regulator:Step 1: Set The Multimeter To Voltage. Ensure your multimeter is on the voltage setting. ... Step 2: Connect The Multimeter To Your Battery. ... Step 3: Check The Multimeter. ... Step 4: Turn Your Vehicle On. ... Step 5: Rev The Engine. ... Step 6: Check The Multimeter Again.

How do you check a golf cart alternator?

0:011:03How to Check the Generator on Your Golf Cart - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd you should see the voltage jump up from around 12 volts with the cart running to about 16 voltsMoreAnd you should see the voltage jump up from around 12 volts with the cart running to about 16 volts that that happens that proves the generator is fine you simply need to change.

Is there an alternator on an electric golf cart?

Make sure you're using the right charger for the golf cart. Unlike with a regular car battery that charges as it's running, a golf cart does not have an alternator in which to do this. It should be a 3-phase charger and pay close attention to the position of the battery poles while charging.

What is a golf cart voltage reducer?

A Club Car voltage reducer is exactly as it sounds. It takes the total voltage of your golf carts batteries and reduces it down to 12 volts for installation of popular accessories. Also in this category is a Club Car voltage regulator which does exactly that.

What is a voltage regulator?

A voltage regulator is a component of the power supply unit that ensures a steady constant voltage supply through all operational conditions. It regulates voltage during power fluctuations and variations in loads. It can regulate AC as well as DC voltages.

Why does my EZGO golf cart stop?

Why your EZGO golf cart stops suddenly? The main reason why a EZGO golf cart stops suddenly is because of a bad solenoid or low voltage levels causing a thermal cut.

What is the red wire on a golf cart?

The red wire with the connector is the bypass. Ensure that the solenoid gets started at one go and all wirings connected to it are in perfect order. In case of any sort of loose wirings or broken wires, that may cause the golf cart to malfunction and it may come to sudden halts at frequent intervals.

Do you need a key switch on a golf cart?

The key switch or the solenoid should be in perfect order to ensure the golf cart is working perfectly. Ensure there are no loose wirings in the solenoid, if the wirings get damaged then it is recommended to change the wirings. The RXV has been known to be very sensitive to battery voltage.

Can you remove plastic wiring from an EZGO RXV?

The plastic wiring can be removed by getting those untapped from the wires and inspecting those.

How many volts does an EZ Go golf cart have?

An EZ-GO golf cart will come either with a 36-volt or a 48-volt battery function. The cart will come with different charging receptacles, depending on the model that you have.

Why is my EZ Go charging?

Most EZ-GO golf carts charging problem tends to happen because of insufficient cart power, loose or damaged wiring, and charger malfunction or damage. An EZ-GO charger should function automatically if everything is okay with your cart. But if you face trouble while charging the battery, there must be something wrong with your golf cart or ...

What does it mean when a cart is insufficient power?

Insufficient cart power means the cart has a dead battery. The charger needs some signal from the cart to detect whether the device needs any voltage or not. When the battery goes dead, it fails to transmit the signal. As a result, the charger does not start charging the battery.

What happens when you plug in a charger?

When you plug in the charger, the charger will automatically decide whether the batteries require additional voltage or not. If the battery does, the charger will start charging the battery. But if something is wrong with the cart or the charger, the charging process may not start.

What does it mean when a charger does not work?

If the charger does not operate automatically, these are the three primary issues that maybe are causing the problems-. Insufficient cart power. Insufficient cart power means problems with the dead batteries.

Why is my charger connector loose?

Securing or checking whether the cart has a loose connection or not can be another way of solving the problem. Bad weather, corrosion, rust, and debris are the most common reasons for developing a loose connection.

How long to charge two 6 volt batteries?

Charge each battery for a maximum time of five to ten minutes and then move to the next one.

What is an EZGO golf cart?

Your EZGO golf cart is probably a more integral part of your life than you realize. If you live in a residential neighborhood or gated community, chances are that you use your golf cart for a wide variety of purposes beyond simply golfing―to take a trip to the nearby grocery store, to drive a mile or two to the country club or tennis courts down the road, to act as a makeshift hunting vehicle during hunting season, or even to fetch your mail in rainy or snowy weather.

What does the Ezgo manual say about battery replacement?

The EZGO manual says that, “First, a battery that performs poorly and is outside of the manufacturer’s specification should be identified in order to replace it under the terms of the manufacturer’s warranty.”. This means that every manufacturer retains its own unique requirements, specs, and timelines.

Why is it important to keep a golf cart in good shape?

Therefore, it is very important to keep your golf cart in great shape at all times, and learning how to troubleshoot can mean the difference between diagnosing and quickly fixing problems, or having your cart break down.

How many cycles does a golf cart battery take?

Your golf cart’s battery needs to mature completely before it can operate at its maximum levels. This can take as many as 100 full charge cycles, so be patient if the brand new golf cart you just purchased isn’t quite living up to its battery expectations.

What happens if the voltage is not equal to the voltage on a solenoid?

If it is not equal, then the solenoid has a wiring problem. oYou should also put the positive probe on the opposite post of the solenoid and read the voltage there. The voltage should have three or more volts below the battery’s own reading. If not, then you should get the resistor replaced as soon as possible.

What is the recommended tire pressure for an EZGO cart?

The standard recommended pressure of an EZGO cart’s tires ranges from 18 to 22 PSI. Be sure to inspect your tires regularly, too, and replace them as necessary. If your cart is driving slower than usual or making strange noises “down there,” it could very well just be a sign of low tire pressure.

Why is my golf cart foot pedal so smooth?

If you are having issues with the smoothness of your foot pedal, it may simply be due to the air quality of your surroundings and should eventually fix itself. If your golf cart is a few months or years old, the stickiness may be due to constant pressure.

How to tell if a golf cart is 36V or 48V?

To determine whether your golf cart is 36V or 48V, follow these steps: Lift up the seat to view the battery compartment. Count the number of holes on each battery. You may need to remove the battery cap to see the holes.

What is voltage in golf carts?

Technically speaking, voltage is the potential difference in charge between two points in an electrical field. The greater the voltage is, the greater the current.

How to determine golf cart battery voltage?

Count the number of holes on each battery. You may need to remove the battery cap to see the holes. Multiply the number of holes by 2 to determine the golf cart battery voltage. Multiply the golf cart battery voltage by the total number of batteries.

How many volts does a golf cart use?

Golf carts that are powered by 48 Volts consist of either (6) 8 Volt batteries or, in the case of some Club Car Precedent golf carts, (4) 12 Volt batteries.

Is it more expensive to replace a 12 volt battery?

Batteries are more expensive to replace. If the system uses 12 Volt batteries, run time will be less due to a lower battery lead volume. Replacement motors and controllers are typically more expensive. 48 Volt cart are more expensive to purchase. Whether you decide to go with a 36 Volt or a 48 Volt, the important thing is ...

Can a 36V golf cart be used off road?

They produce less power than 48 Volt systems. They are less efficient and therefore, yield fewer hours on a charge. It is not recommended that a 36V golf cart be used offroad, since it has less power.

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.

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 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 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.

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.

Do you need a voltmeter for an EZGO golf cart?

You will need a voltmeter to assist you with troubleshooting the speed sensor of your EZGO TXT golf cart. The following steps can help you with going about this process.

1. Speed Sensor Issues

The speed sensor is an essential and critical part of golf cart operation that helps to ensure that cart runs smoothly and efficiently. It operates by measuring how fast you are driving and how much electricity is needed to maintain that speed. When the speed sensor ends up running into trouble, chances are your cart may end up running slowly.

2. Low Battery

Usually, the most common reason golf carts slow down is when they don't get enough power output from the battery. If the battery pack charge is very low and your cart is out of power, your cart will run slow.

4. Bearing Encoder Issues

The bearing encoder is an essential part of your golf cart that provides you with careful electrical charge distribution throughout your cart. It works by encoding various elements of your cart's operation and translating them to different impulses to keep the power running smoothly.

5 Ampacity Controller Fault

The Ampacity controller is a part of your cart that helps to manage the amperage that produces and uses as your cart drives. When this particular part malfunctions, you're going to run into some issues with your cart operation.

How to Increase your golf cart speed?

Are you looking to increase your golf cart speed? Learn more about how to make your golf cart go faster.

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