You’ll want to completely charge your golf cart before testing. While the charger is running, test your volts every 15 minutes. Whenever you see the same voltage back to back, that's how high your batteries' voltage will go and will give you an idea how good the batteries are.
Can I Fix my Yamaha golf cart if it is not charging?
You can fix your Yamaha golf cart if it is not charging by considering the following facts and steps: The Golf cart will not start charging until and unless the charger turns on. If the battery takes a lot of time to recharge or gets drained after getting the charge, this prevents it from fully charging.
What voltage do I need to charge my Yamaha golf cart?
A minimum of 25-30 volts is required to wake up the charger and for it to begin charging your Yamaha Golf Cart. A failure in the “brain” of the charger can also cause the charger to take very long to start charging or to recharge fully.
How many volts is a starter generator on a Yamaha golf cart?
The ideal voltage output from the starter generator in these carts is around 14-15 volts. The Yamaha G1/G9 has a forward solenoid and a reverse solenoid in place, which makes the wiring a lot more different from that in other golf carts. The starter generator has six terminals, DF, D+, A1, A2, F1, F2.
Why is my starter generator not charging my golf cart?
Why Your Golf Cart Starter Generator is Not Charging If your starter generator is not charging properly, it may be that the solenoid, voltage regulator or brushes are faulty. If you’ve ensured that all of these parts are working fine, the starter generator may not be drawing enough current to regenerate the battery.
How do you test the charging system on a gas golf cart?
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.
How do you check a golf cart charging system?
1:103:54Golf Cart Charger Troubleshooting Guide | ASK DAVE - YouTubeYouTubeStart of suggested clipEnd of suggested clipTest good first off the most common issue when a charger doesn't engage is dead batteries golf cartMoreTest good first off the most common issue when a charger doesn't engage is dead batteries golf cart chargers start automatically by receiving voltage from your cart.
How do you check if charging system is working?
2:166:17AutoZone How-To: Check Your Starting and Charging SystemYouTubeStart of suggested clipEnd of suggested clipIf you've got a gauge it should show a charge of around 12 volts when the car is off and rise toMoreIf you've got a gauge it should show a charge of around 12 volts when the car is off and rise to over 14 volts when running if it doesn't there's a problem with the charging. System.
How do you test a voltage regulator on a Yamaha golf cart?
Testing the voltage regulator on a gas Yamaha golf cartRemove the drive belt from the golf cart. ... As mentioned above, connect the voltmeter to the battery and check the voltage reading. ... Release the pedal and check if the reading is 12.5 volts or just above this value.More items...
Where is the reset button on a Yamaha golf cart?
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!
What charges the battery on a gas powered golf cart?
Gas golf cart accessories will also rely on battery power. However, they feature a starter/generator that will charge the battery on its own while the gas pedal is depressed. This doesn't mean a gas golf cart battery is invincible – any accessories left on while the cart isn't running will eventually kill your battery.
How do you diagnose a charging system problem?
Charging system voltage is simple to test. With a voltmeter connected to the battery, load the charging system by applying an electrical load such as the headlights, blower motor, or windshield wipers. The charging voltage should fall within the manufacturer's specification; generally in the 13- to 15-volt range.
What are the four tests done to check a charging system?
How to Check the Charging System#1) Test the Battery. ... #2) Test the Starting Circuit. ... #3) Test for Parasitic Draw. ... #4) Test the Charging System. ... How do you check for too much Power? ... 1) Run the engine with all electric accessories Turned OFF. ... 2) Monitor the Amps going to the Battery. ... 3) Monitor the Volts at the Battery.More items...
What are the common problems in the charging system?
3 Common Charging System Problems Your Car May HaveDead Battery. One of the most common problems that indicates a charging system problem is a dead battery. ... Bad Alternator. ... Worn or Broken Belts. ... 5 Dos and Don'ts for Better Gas Mileage.
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...
Does a Yamaha gas golf cart have an alternator?
Starter Generators perform as a starter and an alternator for your Yamaha golf cart. The starter portion is what turns your engine over and while running charges your battery.
Where is the voltage regulator located on a Yamaha 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 to test golf cart battery charger?
How to test a golf cart battery charger? Assure that the golf cart battery charger is actually running and that you have volta ge at the battery charger plug by using a multimeter or voltage tester. Let’s go over some of the simple basics and get that battery charger operating the way it should. Step 1.
What is a golf cart?
Golf carts are also known as golf cars. The term "cart", in its purest sense, refers to a vehicle that does not travel under its own power. Golf cars, however, are most commonly referred to as golf... Continue Reading.
How many volts does a battery charger need?
Did you know that most modern battery chargers will not even begin to charge batteries if the batteries original charge is not high enough? The automatic battery charger needs a minimal amount of voltage in the batteries to even begin working, say somewhere around 20 to 35 volts total.
How long does it take for a battery charger to turn on?
With an automatic battery charger, the batteries must be hooked up before the charger will even turn on. allow 3 to 4 seconds for the time delay And if there is no click and a transformer hum, then we need to make sure that there is a proper connection between the battery charger and the batteries.
What to do if your car battery is too low?
If the batteries are too low, charge them individually with a regular old car battery charger, usually the12-volt variety. 12-Volt Automotive Battery Charger. You can either charge them to full capacity or just high enough to meet the minimum voltage required.
How to test a diode?
Test the diodes. Diodes are a one-way gate and will pass dc voltage in one direction. Connect your continuity tester leads on 1 and 3 shown in the illustration above…then reverse the leads. You should get continuity one way but not the other. Repeat this procedure on 2 and 3.
Why is my golf cart generator not charging?
If your starter generator is not charging properly, it may be that the solenoid, voltage regulator or brushes are faulty. If you’ve ensured that all of these parts are working fine, the starter generator may not be drawing enough current to regenerate the battery.
How many volts does a Yamaha G1 generator have?
The only difference is the wiring setup which can be found in the user manual. The ideal voltage output from the starter generator in these carts is around 14-15 volts.
What to do if your starter generator is not energized?
Check Solenoid. The solenoid is expected to remain energized at all times. If it is not energized at any point in time, the return path for the starter generator to charge the battery via the voltage regulator won’t be completed .
What is a golf cart starter?
A golf cart starter primarily serves two functions; turning over the engine to start the cart and act as a key link in getting the battery charged. The starter has enough current to crank the engine. The generator converts the alternating current to direct current and recharges the battery.
What to check for when starter generator fails?
Wires are the first thing to check for in the case of an starter generator failure. Any loose or damaged wire is enough to prevent the cart from working completely. To ensure the starter generator is charging the battery as intended, check all the terminal connections.
Can a starter generator charge a golf cart?
In most of the cases, a starter-generator that can start the cart will also be able to charge the battery. This is because of the configuration of EZGO Golf carts.
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richie46
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What was the first Yamaha cart?
Yamaha’s premiere cart in 1979 was the G1A Model J10 Gas-powered vehicle that featured an Autolube Oil Injection System to supply oil to the engine in precise oil-to-gas ratios. This eliminated the premixing of the oil and gas and improved combustion, oil consumption, and carbon buildup. In 1980, Yamaha introduced the G1E 36 volt Electric J14 series.
What is a golf cart?
Golf carts are also known as golf cars. The term "cart", in its purest sense, refers to a vehicle that does not travel under its own power. Golf cars, however, are most commonly referred to as golf... link to Club Car DS Wiring Diagrams 1981 To 2002.
What is an electric cart solenoid?
The first generation electric cart had solenoids (or relays) that had all terminals on one end of the unit. These solenoids are no longer available and are replaced with a model with terminals on both ends. Below is the retrofit for replacing these with a contemporary solenoid.
