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how to test a golf cart starter/generator

by Miss Leanna Bailey Published 2 years ago Updated 2 years ago
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Here are general instructions on how to bench test your golf cart starter generator:

  1. Put your starter generator in a vice or make someone hold it carefully.
  2. Attach a 10-gauge jumper wire from F1 to A2.
  3. Attach the black (-) battery cable to the negative bettery terminal.
  4. The other end of it should be attached to A1 which is at the back of the starter generator.
  5. Attach the red (positive) battery cable to the positive terminal on the battery.
  6. Touch the other end to F2.
  7. When the positive cable touches F2, the motor should start to spin counter clockwise.
  8. If it spins, it’s working correctly.
  9. If it’s not spinning, then the motor is defective and needs to be replaced.

Part of a video titled How to Check the Generator on Your Golf Cart - YouTube
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And 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 to bench test a golf cart starter generator?

Here are general instructions on how to bench test your golf cart starter generator: 1) Put your starter generator in a vice or make someone hold it carefully. 2) Attach a 10-gauge jumper wire from F1 to A2.

Do you have to remove the starter generator from a golf cart?

This is an off-vehicle test, so you need to remove the starter generator from the golf cart. Before you go through the trouble of removing the starter, make sure that the battery is charged and working properly.

How to test a starter generator?

Be sure that while you are testing the starter generator, that you keep any loose clothing, jewelry, or your fingers away from the pinion gear as it’s spins. Step One: Place your starter generator in the vise or have someone hold it carefully.

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.

How many volts does a starter generator need?

How to connect a black battery to a starter?

Can you remove a starter generator from a golf cart?

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How do you check a starter generator?

0:000:42Zip Tip Starter Generator Testing - YouTubeYouTubeStart of suggested clipEnd of suggested clipGround it hit your start side or your a side or your G side not the field side spin the engine up toMoreGround it hit your start side or your a side or your G side not the field side spin the engine up to speed. And while it's spinning down come over to your. Field.

How do I test my starter generator not charging?

To check if the starter generator is causing the battery charging issue in your EZ-GO golf cart, all you've got to do is short the green wire to ground. Remember, you need to short the wire and not the terminal itself. After doing that, apply a full field current at the battery terminal.

How do you test a generator voltage regulator on a starter?

0:031:05Voltage Regulator - How to Test - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou get a jumper lead connected to an own power source wiggle that on in so she makes contact withMoreYou get a jumper lead connected to an own power source wiggle that on in so she makes contact with the field terminal. Now we're sending full field current to the generator.

How does a starter generator work on a golf cart?

The starter generator works in two ways; the starter portion cranks the engine and the generator portion recharges the battery. When the gas pedal is depressed the starter cranks the engine over. When it begins to run on its own, the generator portion of the unit begins to charge the 12-volt battery.

How do I know if my starter generator is charging?

2:533:36Starter Generator Field testing - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd you should feel some resistance. And you'll feel that starter trying to roll on you that'sMoreAnd you should feel some resistance. And you'll feel that starter trying to roll on you that's because the field is energized on the charging side of it and it's working properly.

How do you excite a starter generator?

0:421:10How to Polarize at the Generator - YouTubeYouTubeStart of suggested clipEnd of suggested clipTake your live jumper lead and touch it touch touch. You're going to get a small spark. When that'sMoreTake your live jumper lead and touch it touch touch. You're going to get a small spark. When that's happened that's the end of it lay. Your field wire back on where she belongs. And the job is done.

How do I test a generator with a multimeter?

2:146:26Generator Voltage Check (Raptor, Champion, Generac, Etc) - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo you can test it yourself and make sure it is good to go. But the very first thing you want to doMoreSo you can test it yourself and make sure it is good to go. But the very first thing you want to do after you start this thing up is you want to check your voltage here at these outlets.

How do you test a generator voltage regulator with a multimeter?

0:100:40How to test your generators voltage regulator - YouTubeYouTubeStart of suggested clipEnd of suggested clipOnce connected if the voltage goes up to at least half of its rated voltage then the generator isMoreOnce connected if the voltage goes up to at least half of its rated voltage then the generator is working correctly. And the voltage regulator is affected.

How do you test a gas golf cart generator?

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 I know if my starter is bad on my golf cart?

A simple check with the lights on your cart will help you locate the fault again. A bad starter generator gets hot quickly when the cart starts moving around. Within a short time, it might start letting out smoke as well. Once the smoke starts coming out of it, you know that your starter generator is damaged.

How does a starter generator work?

The starter generator initially engages because of the direct current voltage sent from the battery of the vehicle or equipment. Once the ignition switch is turned, it closes the contactor or electrical connection, sending voltage to the starter of the component.

How do you test a ignition switch on a golf cart?

Testing a Club Car Ignition SwitchFind the back and red wires on the back of your battery pack.Connect the black wire to the negative terminal and the red to the positive.Keep the cart turned off while you work on it.Check the wires with a probe meter while the cart is off – only one wire should have a charge.More items...

How do I test a generator with a multimeter?

2:146:26Generator Voltage Check (Raptor, Champion, Generac, Etc) - YouTubeYouTubeStart of suggested clipEnd of suggested clipBut the very first thing you want to do after you start this thing up is you want to check yourMoreBut the very first thing you want to do after you start this thing up is you want to check your voltage here at these outlets. And we'll show you here in just a minute. How.

How do I test a 12 volt generator?

0:060:36Tractor Restoration - 12 Volt Generator Test - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd then we just Brown the ground anywhere to the housing. And the generator should spin. Now if weMoreAnd then we just Brown the ground anywhere to the housing. And the generator should spin. Now if we had a six volt generator we would need to use a six volt battery to test it.

How do you test a generator alternator?

3:477:47Electricity Generator Brushless Alternator Testing - YouTubeYouTubeStart of suggested clipEnd of suggested clipLike this start up the generator. Get the engine going what we want to know is what the reading isMoreLike this start up the generator. Get the engine going what we want to know is what the reading is that comes out here it should be about 5 volts give or take 2 volts.

How do you test a 6 volt generator?

0:231:39Performing a Motoring Test on a Good 6 Volt Tractor Generator (Follow Up)YouTubeStart of suggested clipEnd of suggested clipIt's gonna be the ground put one end on the field terminal. And find a good ground someone on theMoreIt's gonna be the ground put one end on the field terminal. And find a good ground someone on the tractor engine. Or on the frame.

How to test a golf cart starter?

Here are general instructions on how to bench test your golf cart starter generator: 1) Put your starter generator in a vice or make someone hold it carefully. 2) Attach a 10-gauge jumper wire from F1 to A2. 3) Attach the black (-) battery cable to the negative bettery terminal.

How to test Yamaha G1 starter?

To test your Yamaha G1 starter generator: 1) Disconnect all the wires before you begin your tests. 2) Connect post F2 to the positive terminal of your cart battery and A1 to the negative terminal of your cart battery.

What are the terminals on a 5 terminal starter generator?

The terminals on a five terminal starter generator are: 1) A1 and A2. They’re the armature terminals which are connected internally through the brushes to the armature. 2) D1 and D2.

How to check if a generator is working?

1) Remove the yellow wire from the generator. 2) Then , using a piece of 14 ga wire with the appropriate eyelet, connect to the terminal. 3) Touch the battery with the wire while it’s running. 4) Check the voltage using a multimeter. 5) The generator is working if you pick up any voltage.

How many types of starter generators are there?

In general, there are two types of starter generators. 1) Two terminal starter generator. Two terminal starter generators only work in one direction and the direction depends on how it’s wired internally. The starter generator can be rewired to make it spin in another direction. 2) Five terminal starter generator.

Can you breathe in black dust when changing your starter?

Warning: Avoid breathing in the black dust released when changing your brushes; the black dust is horrible for your lungs. Tip: Use a face mask when changing the brushes in your starter generator. If you need some high quality parts for your generator, visit Golf Cart King.

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.

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.

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 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.

What is a starter generator?

The starter generator is an electric motor that runs on the voltage drawn from the cart’s battery. After igniting and cranking the engine, when the starter generator is spinning at over 1200rpm, it starts converting the AC it produces to DC 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.

Why is the full field current applied only for the time taken to record the full field voltage?

You have to ensure that the full field current is applied only for the time taken to record the full-field voltage because the high voltage is enough to damage the battery. If the voltage is 15 or 16 volts, the problem is with the voltage regulator. If not, the starter generator is faulty.

How many volts does a starter generator need?

Battery must have 12.5 volts. DO NOT use a jump box) Vise to Hold Starter (You can have someone hold the starter if you don’t have a vise) Be sure that while you are testing the starter generator, that you keep any loose clothing, jewelry, or your fingers away from the pinion gear as it’s spins.

How to connect a black battery to a starter?

Step One: Place your starter generator in the vise or have someone hold it carefully. Step Two: Attach the 10-gauge jumper wire from F1 to A2. Step Three: Attach the negative ( BLACK) battery cable to the negative terminal on the battery.

Can you remove a starter generator from a golf cart?

This is an off-vehicle test, so you need to remove the starter generator from the golf cart. Before you go through the trouble of removing the starter, make sure that the battery is charged and working properly.

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