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why yamaha electric golf cart won't run when batteries are charged

by Miss Lelia Abbott Published 3 years ago Updated 2 years ago

The most likely reasons why a Yamaha golf cart is not charging are: The battery charger is damaged Loose connections Corrosion of the battery terminals Fault with the Receptacle Battery Charger Problems: Your golf cart will not start charging if your charger won’t turn on. And this happens if you don’t recharge the battery for a long time.

If it is charged, but still not working properly, make sure the battery terminal connections are clean and secure. You can use a mixture of baking soda and water to clean the terminals by removing corrosion and other debris. Look inside the battery to ensure that distilled water is fully covering the conductor plates.

Full Answer

Why is my Yamaha golf cart not charging?

The most likely reasons why a Yamaha golf cart is not charging are: The battery charger is damaged

Why won’t my electric golf cart start?

Conclusion. There are many reasons why an electric golf cart won’t start. Depending on the issue, it could be a simple fix that you can easily do on your own. However, the best way to reduce your chances of golf cart issues later on is by performing regular preventative maintenance. With preventative maintenance,...

What happens when a golf cart battery quits?

Obviously, for electric golf carts, the battery is what provides power to your motor. If your batteries start to quit on you, the golf cart won’t move, or will drastically decrease in range. With a gas motor, the battery is what starts the motor and keeps it running by providing electricity to the spark plugs. Without it, your motor won’t crank.

Can I use a regular battery in my golf cart?

No. Regular car batteries are not made to be discharged as much as deep cycle golf cart batteries. So you don't want to use regular car batteries on your golf cart. Do you sell golf cart batteries? Yes! We now offer 6V, 8V & 12V Trojan Golf Cart Batteries.

Why will my electric golf cart not power up after a charge?

If your batteries aren't hooked up correctly, or the connections between them are weak or frayed, this can quickly lead to a loss of power and cause your charger to fail. Make sure you check each battery terminal for corrosion; any buildup will impede the flow of electricity, and could likewise cause problems.

What would cause an electric golf cart not to run?

As the main source of power to your electric golf cart, the batteries are commonly the cause for why your electric golf cart won't start. Acid-based batteries are typically used for electric golf carts and must be recharged in order to work properly.

Is there a reset button on Yamaha electric golf cart?

The Simple Motor Reset Process Electric golf cart motors have a reset button on their chassis which is designed to put your motor back into its original factory state.

How do I reset my Yamaha electric golf cart?

First, you'll want to reset your motor. It should have a small reset button (Usually it will be red) located near the main battery supply. Hit the reset button and then put the cover back on the motor. The next step would be to recharge your cart and try turning it on again. If it starts up then you're in luck!

Why is my Yamaha golf cart not working?

If your cart is sluggish or won't start, the battery may need to be charged. If it is charged, but still not working properly, make sure the battery terminal connections are clean and secure. You can use a mixture of baking soda and water to clean the terminals by removing corrosion and other debris.

Why did my golf cart just stopped working?

When there is a disruption in the flow of the electrical current, your cart will not operate. A common reason for current disruption is solenoid wear. Each time the solenoid activates as you press down on the gas pedal, the solenoid compounds down onto a thin metal contact plate.

Where are the fuses on a Yamaha electric golf cart?

In a G2 electric cart, the fuses are present on the rear inner fender. This is on the front of the driver's side of the cart. They're round in shape and made of glass. The blue fuse block in a Yamaha G29 golf cart is below the cup holder and secured on the shelf.

How do you test a Yamaha electric golf cart solenoid?

Turn on the engine of the cart and press the pedal downwards. If you hear a clicking sound, then it means that the low side voltage is working. But, if there is no such sound, it means that either there is no low side voltage or there is a problem with the solenoid. Use a voltmeter and engage the solenoid.

How do I know if my golf cart solenoid is bad?

If your golf cart fails to turn on when you turn the key on, this is the most obvious sign of solenoid failure. The solenoid clicks a little with the ignition system in regular operation; in most cases, a failing solenoid will not snap.

How do you troubleshoot an electric golf cart?

There are a few simple problems that you can fix yourself that will not necessitate professional maintenance.Test the wall socket where you charge your cart. ... Expose your golf cart batteries. ... Test the batteries for voltage. ... Replace dead batteries. ... Expose the motor for inspection. ... Reset the motor. ... Test the cart.

Where is the solenoid located on a Yamaha electric golf cart?

0:095:38Replace Solenoid in Golf Cart - YouTubeYouTubeStart of suggested clipEnd of suggested clipCart um your solenoid could be located in a bunch of different places but almost always underneathMoreCart um your solenoid could be located in a bunch of different places but almost always underneath the seat.

How do I reset my club battery charger?

Easily Reset the Club Car Golf Cart OBCKey switch to off.Set forward/reverse to neutral.Put tow/run switch to tow.Disconnect the negative battery terminal from the battery pack.Put the tow/run switch to run.Put forward/reverse switch to reverse.Put key switch to on.More items...

Why is my golf cart not clicking?

This insulated wire channels the electric current from the battery that powers the cart. If you press on the cart's accelerator and do not hear a clicking sound, the solenoid wires may need tightening.

What does a Yamaha cart run on?

Yamaha carts run on electricity generated by an acid-based rechargeable battery and most problems can be traced to this source. If your cart is sluggish or won't start, the battery may need to be charged. If it is charged, but still not working properly, make sure the battery terminal connections are clean and secure.

Do Yamaha golf carts need maintenance?

Yamaha golf carts, like any other machine, will occasionally require troubleshooting and maintenance to ensure that they are functioning properly. Learning to troubleshoot your cart will help you recognize any potential problems before they become serious issues or safety hazards.

How to reset a golf cart motor?

Reset the motor. Remove a panel in the rear of the golf cart using a screwdriver. When the motor is exposed, search for a small red button. Most often, the button is located where the wires enter the motor. If the button is sticking out, push it back in.

What to do if battery terminals are dirty?

If the terminals are dirty, purchase a battery terminal cleaner spray and use it on the terminals then try to start the motor. The cleaner spray is available at auto retail shops and in most automotive sections of chain retail stores.

Why won't my electric golf cart start?

As the main source of power to your electric golf cart, the batteries are commonly the cause for why your electric golf cart won’t start. Acid-based batteries are typically used for electric golf carts and must be recharged in order to work properly.

How to test golf cart batteries?

Another method to test your batteries is by using a load tester. Battery load testers can come in a variety of different price ranges. They give golf cart owners the ability to monitor their battery’s voltage to see how much the volt drops during testing, which indicates the health of the batteries.

What is the best way to check if a golf cart battery is charging?

A Battery Hydrometer: A battery hydrometer measures the specific gravity of the electrolyte solution and can indicate whether or not your batteries are charging correctly. This method is inexpensive and reliable, making it a popular choice for golf cart owners.

How to reduce golf cart issues?

However, the best way to reduce your chances of golf cart issues, later on, is by performing regular preventative maintenance. With preventative maintenance, you can extend the life of your golf cart and potentially save money in the long run.

Why does my golf cart make a clicking noise?

The solenoid is a critical component of your golf cart because it is the main switch that connects the current from the battery to the traction motor. That clicking noise that you hear when you press the gas pedal is the solenoid.

How to check if a battery is charged?

Make sure your batteries are fully charged, first, and then check for the following: 1 Any cracks or dirt in the batteries. 2 The water-electrolyte levels (on a weekly basis). If the water runs too low, it can shorten the life of your batteries. Overfilling can also result in a loss of electrolytes. 3 Look for signs of corrosion on your connectors and ensure that they are tight. 4 Dirt and other debris can affect the performance of your batteries. Clean them regularly with a bristle brush, water, and baking soda, but take care not to get any of the electrical components wet.

What to check before checking batteries?

Make sure your batteries are fully charged, first, and then check for the following: Any cracks or dirt in the batteries. The water-electrolyte levels (on a weekly basis).

Why is my Yamaha golf cart not moving?

The main cause of a Yamaha golf cart clicking but not moving, is a faulty controller or solenoid. The battery has to be checked first to see if it’s delivering the right voltage while in the idle state as well as when the pedal is pressed. There can be other reasons for the Yamaha golf cart not moving though you hear the click.

What to do if your G9 golf cart is not clicking?

If you find your G9 Yamaha golf cart not starting nor clicking, check the key components for damage. If you find the parts to in good condition, check the brushes in the starter/generator.

Why is my solenoid not clicking?

The reason why the solenoid is not clicking could be that it is faulty or has no grounding. Experts recommend checking all wiring and cable connections to rule out this possibility. Batteries on your G16 Yamaha golf carts should raise sufficient power to reach the solenoid and the starter/generator.

What is a faulty controller?

The controller is one major component that may have to be replaced. A faulty controller can stall the cart and the click you hear must be from the solenoid. Test the solenoid to see if it is functioning properly. You will require a multimeter, preferably a digital one, or a DVM for this.

How to check solenoid on G9 Yamaha?

The solenoid can be checked using an old screwdriver to jump the terminals. Your G9 Yamaha golf cart’s key must be in the start position. If the starter turns when you do this, your solenoid needs to be replaced. You must be careful while doing this crude test; there could be sparks when the two terminals touch.

Why do you need a wiring diagram?

A clear wiring diagram will help in ensuring that the cables are properly reconnected if you remove them for testing. In the solenoid, for example, the contacts inside can get jammed over a period. These have to be checked, cleaned, and re-fixed. If it still doesn’t work it has to be replaced.

How to tell if a golf cart won't start?

The first and most obvious symptom is the golf cart won’t start. If it is a gas-powered cart, the engine doesn’t turn over, and if it is an electric cart, the cart doesn’t move. The engine on the gas-powered cart starts, but the starter doesn’t disengage after starting. When the contacts weld together, the power to the starter never stops ...

Why does my golf cart not click?

This can be a faulty wire connection, but can also mean the solenoid is beginning to fail. The golf cart solenoid doesn’t click when the accelerator is pressed. This again can be faulty wiring or a failed solenoid.

How to tell if a golf cart is bad?

Symptoms Of A Bad Solenoid 1 The first and most obvious symptom is the golf cart won’t start. If it is a gas-powered cart, the engine doesn’t turn over, and if it is an electric cart, the cart doesn’t move. 2 The engine on the gas-powered cart starts, but the starter doesn’t disengage after starting. When the contacts weld together, the power to the starter never stops and will result in destroying the starter, the wiring, or the flywheel. 3 The relay clicks and works sometimes, and sometimes it doesn’t. This can be a faulty wire connection, but can also mean the solenoid is beginning to fail. 4 The golf cart solenoid doesn’t click when the accelerator is pressed. This again can be faulty wiring or a failed solenoid. 5 The golf cart solenoid clicks, but nothing happens. This will sometimes be the result of burned contacts or contacts no longer coming in contact with each other as shown in the illustration at the bottom of this page. This can also be the result of not enough voltage amps reaching the solenoid control connection due to a low battery.

What causes a car to start when the spark plug is replaced?

If it sputters and tries to start, then the likely culprit is the fuel pump followed by the carburetor. The fuel pump on most gasoline powered carts usually has three hoses going to it.

How to tell if a battery is leaking?

It can begin with the batteries taking longer and longer to charge, and the charge they take, they don’t keep very long. Physical signs can include bulging sides, cracks or, in extreme cases, leaking battery acid. If the engine or motor turns over slowly, get out a multimeter and make this quick test.

How to check if a gas cart battery is charged?

First, you turn the key, press the pedal, and listen for a click. If nothing happens, it’s most likely an electrical issue. On gasoline carts, check the battery that turns the engine over to make sure it is charged. On Electric carts, the battery pack should be checked for a full charge.

What to do if a gas cart key switch fails?

There should be a reading or continuity between any combination. If this is a gasoline cart, set the switch to “ON” and take a reading between the terminals. There should be continuity. If the key switch fails any of these tests, it’s worn out and should be replaced.

Why is my golf cart battery charger not working?

Bad connections will cause any battery charger to not function properly. After you've charged up your batteries and checked every connection and you are still having issues, it's probably safe to say you've got a golf cart battery charger problem and may need to service it or buy a new one.

How many volts does a golf cart battery need?

An automatic golf cart battery charger needs a minimal amount of voltage in the golf cart battery to even start working. They need somewhere in the range of 20-35 volts in the batteries to allow the chargers to know that they are connected up to batteries and to kick on.

What is an OBC on a club car?

When you plug the charger into your Club Car, the OBC will tell the battery charger when to start and stop charging based on the voltage levels in your batteries.

What voltage do you need for a 36V golf cart?

You must match volts to volts. A 36V cart requires a 36 volt golf cart charger. A 48V cart requires a 48 volt golf cart charger. You can burn up your batteries if you do not charge with the proper voltage.

Why is my golf cart charging red?

Occasionally a red fault light on a golf cart charger can mean that the batteries do not have enough voltage in them to allow the charger to kick on (see Charging Dead Golf Cart Batteries above).

Why is my charger making a clicking noise?

If the charger makes a loud clicking noise, this is likely a battery charger issue.

How to keep a charger from getting hot?

But here are a few general tips to keep the charger from overheating: Make sure that your battery cable connections are correct, clean and tight.

What happens if your golf cart battery fails?

Obviously, for electric golf carts, the battery is what provides power to your motor. If your batteries start to quit on you, the golf cart won’t move, or will drastically decrease in range. With a gas motor, the battery is what starts the motor and keeps it running by providing electricity to the spark plugs. Without it, your motor won’t crank.

Why is my golf cart battery failing?

The most common thing that leads to early golf cart battery failure is corrosion. The problem goes deeper, too. It will ruin your cables, terminals, and even cause damage to battery trays and tie downs. Replacing a whole battery cable can be costly and difficult, so it’s best to avoid that problem.

How to clean corroded battery posts?

Undo the terminals from the battery posts and soak the corroded area in the cleaner or baking soda solution for about 5 or so minutes, then put on some gloves, grab your wire brush, and keep scrubbing until it’s all gone. Repeat as necessary, then rinse with a lot of water.

How does a battery work?

Your battery works by having two metals, a cathode and anode, react to each other to create chemical energy that we harness as electrical energy. With wet cell lead-acid batteries, these metals are kept in a liquid electrolyte, a liquid solution comprised of pure water and hydrosulphuric acid mixed to a set specific gravity. Other types of batteries typically use a gel, mat, or solid electrolyte to perform the same function. For the purpose of this topic however, the only battery we’ll be discussing is the traditional lead-acid battery, as this is the only type of battery for which you will have to worry about electrolyte levels.

Why is my battery puddled?

If your battery gets dirty, muddy, grimy, or anything else, make sure to clean that off too. These things can cause extra resistance in your electrical system, putting an unnecessary drain on your battery and shortening its life.

How long do batteries last?

All joking aside, every battery is different, but most properly maintained batteries will last about 4 to 6 years depending on usage, charge cycle, and a bunch of uncontrollable variables. Lead acid batteries will require a lot of maintenance to do so, however.

What happens when hydrogen gas is released from a battery?

Look for corrosion often, and neutralize it immediately. It’s a long and never ending war, but your wallet will thank you. Corrosion happens when hydrogen gases, released from your battery, mix with other chemicals and gasses in the atmosphere, and then bond to the metals of cables, terminals, and battery posts.

Why won't my golf cart start?

Like any other electric vehicle, the batteries are mainly at the root of why your cart won't start. After all, they are the primary source of power for your electric golf cart. If your cart is not working, this is the first place to check. Generally, lead acid-based batteries are used for electric golf carts, and you must recharge them regularly so that they function correctly.

What is a direction switch on a golf cart?

The direction switch or forward/reverse switch controls whether the golf cart moves forward or backward. This switch is one of the most used parts in a golf cart, which means it will be subject to wear and tear. You'll find what the issue is if the switch is acting up. There is a big chance that it will need to be replaced. Again, it's best to choose a mechanic for repair.

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