Yamaha G16 Golf Cart
- Ground the threaded portion of the spark plug that is connected to the engine.
- Crank the engine and check for spark.
- If there is no spark, unplug the white plug with blue and black wires that are at the bottom of the engine under the valve cover.
- Check for spark once again. If there is a spark, the coil is in good condition and the ignition kill relay or its wiring is at fault.
- If there is no spark once again, the coil is at fault and needs a replacement.
- Disassemble and clean the carburetor thoroughly. Allow the parts to air dry completely and then put them back again.
- Ensure that the throttle shaft opens up when the pedal is pushed.
- Check for a broken accelerator cable and plugged air filter. Replace the cable if it’s broken and clear the air filter so that it can create the vacuum to pull ...
- Check the wiring connections on the starter/generator and correct them if they have been reversed.
How to fix a golf cart spark plug not firing?
There is a faulty RPM limiter in the golf cart. The igniter has failed because of a bad voltage regulator. Your can fix a golf cart spark plug not firing by replacing the igniter coils and cleaning the carburetor. Remove the black/white wire connection from the limiter near the base of the dipstick and start the cart.
How do I know if my 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.
What size spark plug do I need for my golf cart?
The plug gap also varies accordingly. Most EZGO golf carts have a 15/16 inches socket while a 1993 model has a socket size of 1-1/8 inches. Yamaha golf carts usually have a standard socket size of 13/16 inches for their spark plugs.
How do you start a Yamaha G16 golf cart with no spark?
Yamaha G16 Golf Cart Ground the threaded portion of the spark plug that is connected to the engine. Crank the engine and check for spark. If there is no spark, unplug the white plug with blue and black wires that are at the bottom of the engine under the valve cover.
How do you test a golf cart Ignitor?
Testing Your IgnitorPark your cart and put bricks behind the wheels to keep it from moving.Open up your cart engine and attempt to identify the ignitor using your cart engine schematic.Trace the ignitor back to the pulsar to see where they are connected together on your cart.More items...
How do I know if my spark plug is firing?
0:474:03How to check for Spark Plug Fire (in any engine) - YouTubeYouTubeStart of suggested clipEnd of suggested clipBlue sparks a hotter spark if you get a yellow an orange Clark. That's a weaker spark means yourMoreBlue sparks a hotter spark if you get a yellow an orange Clark. That's a weaker spark means your plugs need to recapped. Or you've got a weak fire from your ignition.
What to check if there is no spark?
If you do not see a spark, there is an ignition problem. Remove a plug wire and insert an old spark plug or a spark plug tester into the end of the wire (the plug boot). Place the spark plug on a metal surface on the engine, or ground the spark plug tester to the engine. Then crank the engine to check for a spark.
What would cause a gas golf cart not to fire?
First, try this: turn the key switch on, hit the accelerator, and check for a clicking noise. If you don't hear clicking, it's time to take a look at your cart's batteries. Make sure the battery is fully charged and the terminals are cleaned and secure. Next, see how the water level in the battery is holding up.
How do I check for spark?
1:014:02How to test for spark on ANY engine - Easy - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd you should be able to see spark on that spark plug with it being grounded out so unfortunately.MoreAnd you should be able to see spark on that spark plug with it being grounded out so unfortunately. I don't really have a zero. That's as much as this lens zooms in.
How do you check a spark with a screwdriver?
1:211:57How Do I test my car for spark? Here's how to! - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou take the screwdriver. And you put the screwdriver in the spark plug wire. And then hold it closeMoreYou take the screwdriver. And you put the screwdriver in the spark plug wire. And then hold it close about what a spark plug gap would be and this way you can actually vary the distance.
What causes no spark?
Loss of spark is caused by anything that prevents coil voltage from jumping the electrode gap at the end of the spark plug. This includes worn, fouled or damaged spark plugs, bad plug wires or a cracked distributor cap.
Why do I have power to my coil but no spark?
There are a few reasons for no spark, new coil pack could be defective, crank sensor, ignition module or bad wire in primary circuit, faulty ECM/PCM. You may have to have a good technician have a look, diagnose and estimate repair. Second link gives detailed instructions for testing and diagnosing coil pack.
What causes spark plugs not to fire?
From the spark plugs to the ignition coils, many different things can cause an engine to misfire. The most common causes of misfires are worn, improperly installed, and mishandled spark plugs, malfunctioning ignition coils, carbon tracking, faulty spark plug wires and vacuum leaks.
What would make a golf cart not 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 do you troubleshoot a gas golf cart?
InstructionsCheck the gas tank to make sure there is enough fuel for operation. ... Remove the oil dipstick and check that the oil level is at or just above the add or fill maker. ... Inspect the battery of the golf cart. ... Examine the wiring and switches. ... Remove the air filter from the engine to access the carburetor.
What starts a gas golf cart?
In a gasoline-powered golf cart, the engine starts when you step on the gas pedal, and it shuts off when you take your foot off the gas. That feature helps save gas, cuts down on emissions and helps keep the course quiet, too.
What happens when a spark plug is taken out on a Yamaha golf cart?
You can check the oil for a possible contamination of gas.
What to do if golf cart doesn't start?
If you find any moisture, you have to replace the plug. If the golf cart doesn’t start, you will want to clean the carburetor with some cleaning fluid. You can also take a look at the fuel bowl to check if it’s empty. If not, open and drain it.
Why does my golf cart keep turning but not starting?
Solenoid problems: A solenoid can wear out after using your golf cart regularly. A faulty solenoid can cause your golf cart to turnover but not start. Your golf cart solenoid is a coil of wire cylindrical in shape, but in reality it functions as magnet carrying electricity.
Why won't my Club Car Precedent Golf Cart start?
Club Car Precedent golf cart turns over but won’t start. A faulty spark plug, bad battery or low compression levels are the main reasons why a Club Car Precedent golf cart will turn over but not start. Lack of spark in the coil: in this case, you have to replace the coil if it doesn’t spark. Spark plug: Also look whether ...
Why is my golf cart starting with a key switch?
Key switch problems: Keyswitch issues is a common cause of golf cart starting problems as the key switch will wear out over time. You have to check the keyswitch area for any loose or broken piece of wiring. Be very careful while doing this since you might get a nasty shock.
Why won't my golf cart start?
Faulty brakes: Very often, faulty brakes are the reason why a golf cart won’t start. You should be able to adjust the breaks at home. However for more complicated repairs, it is better to pay a visit to your nearest professional mechanic.
Can a Yamaha G2 golf cart start?
Yamaha G2 golf cart turning over but not starting. A good spark, air and gas is usually sufficient to get a Yamaha G2 golf cart started. But if it’s not, then check out for a crack in the spacer of the carburetor. Next check if the ignition coils are connected to the two wires that are there. Then check for spark.
Do E-Z-Go Golf Carts have titles?
E-Z-Go Golf Carts, unlike vehicles, do not have a title, but they do have serial numbers. If you are buying a golf cart, it is essential to check the serial number to ensure you do not buy a stolen one. Each E-Z-Go Golf cart has a unique serial number that you can use to identify your golf cart.
Where is the E-Z-Go Cart Serial Number
As mentioned above, all E-Z-Go Golf carts have unique serial numbers. These numbers are essential when buying replacement parts for your golf cart. Textron Specialized Vehicles has been building golf carts for a long time, and the serial numbers are placed on different parts of the golf carts.
How do I push my E-Z-Go Golf Cart?
It can be frustrating when your battery is flat and your golf cart will not roll. To push it to the nearest charging or gas station, you need to release the motor brake. Follow these easy steps to do that.
Why does my E-Z-Go golf cart not move
There are several reasons why your cart refuses to move, but you should check the battery before anything else. If the battery is charged, here are some other reasons why your golf cart will not move.
Are all E-Z-Go Golf carts electric?
No, there are both electric and gas-powered E-Z-Go Golf carts available. Bear in mind that there are several models you can drive on the street, but those are all-electric. These electric models run on batteries that you have to charge at least every 24 hours, depending on how much you use them.
How to tell the Assembly year of my E-Z-Go golf cart
The placement of serial numbers is discussed above, and you will find the manufacturer’s number right next to it. The manufacturer’s number consists of one letter and 3 or 4 numbers. The last two numbers indicate the last two digits of the year of assembly.
How to service E-Z-Go Golf Cart
Like all vehicles, E-Z-Go golf carts require regular maintenance to enhance longevity and performance. You should ensure that your golf cart is serviced after every six months of use. That will ensure that you spot problems and repair them early, which will help reduce repair costs. Here are essential guidelines for E-Z-Go golf cart maintenance.
How to tell if your ATV is getting spark?
To quickly tell if your ATV is getting spark, remove the spark plug from the engine. Reinsert the plug back into the coil wire. Hold the electrodes of the spark plug close to the engine to ground it, and try starting the engine . If you see spark coming from the end of the spark plug, your ATV engine is getting spark.
Why won't my ATV spark?
There are a few reasons an ATV won’t be getting spark from the spark plugs. The electrical systems on these quads can get a little tricky sometimes. Your best bet is to just check one thing at a time making your way down the list until you’ve found your problem. The most common reason an ATV is getting no spark is a bad spark plug, ...
How to find the ignition coil on a car?
To locate the ignition coil, simply follow the wire connecting to your spark plug. Once you have the ignition coil out, you can hook your multi-meter up to it to begin testing. Start by testing the primary side of the ignition coil, where the ignition coil was wired, not the side that goes to the spark plug.
What does it mean when you see spark coming from the end of the spark plug?
If you see spark coming from the end of the spark plug, your ATV engine is getting spark. Keep in mind, on some models you will need to have the handle bar switch in the run position and the rear brake applied. Look for any other red buttons or kill switches that might have been pressed.
How to check if a stator is shorting to ground?
To check if your stator is shorting to ground, simply hook one lead to a stator leg (through the connector) and the other to the stator body or chassis ground on your machine. You should not get any reading on your meter.
What happens if your ATV doesn't have spark?
If your ATV isn’t getting spark from the spark plugs at the engine, you’re basically dead in the water. This can be an extremely frustrating spot to be in because the engine won’t turn over and won’t give any hints as to why. I’ll tell you exactly how to check for spark on an ATV, and if you’re not getting any, ...
Why does the spark plug wire wear out?
Sometimes these wear out because the wire itself is usually exposed to dirt, rocks, and debris while riding. If the spark plug wire looks good, the next step is to check for bad connections or bad switches.
What does it mean when a golf cart has a bad coil?
Testing the coils on a golf cart engine is an easy procedure and can indicate to you whether an electrical problem on your golf cart is being caused by a bad ignition coil or a problem deeper in the engine. Coils are not a part of the electrical system of electric golf carts, but rather are part of gasoline-powered carts ...
What is a golf cart coil?
It is black and cylindrical with a metal heat sink on each side and will have a single, thin wire coming out of one end and a thicker wire coming out of the other end.
Do electric golf carts have coils?
Coils are not a part of the electrical system of electric golf carts, but rather are part of gasoline-powered carts and their ignition system for firing the spark plugs. It's a good idea to have your golf cart's owner's manual open to the section on troubleshooting electrical components for information specific to your particular golf cart.
Do all golf carts have the same coils?
Not all golf carts utilize the same type of coils. Read your owner's manual thoroughly and check with your golf cart manufacturer to make certain the coil is not reading in the correct range. Don Kress began writing professionally in 2006, specializing in automotive technology for various websites.
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.
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.
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 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.
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 troubleshoot a 92 Club Car?
For 97-up, skip step 3. Step 1. Un plug the black/white wire from the limiter, down by the base of the dip stick, in this area. If it still does not spark, go to step 2.
Does a key on a 92 cart remove ground?
With key on, it removes ground. Also, the black/white wire can get shorted out on 92-96 back where the tranny is close to the engine block. I have seen these get the wire pinched between them and short it out. So, in short, when trying to start your cart. Key on, no ground.
