Connect the golf cart to the charger unit and recharge the batteries. Attempt to operate the golf cart again. You may also be able to test the motor in isolation from the circuit using a charged battery.
Full Answer
How do you test a golf cart electric motor?
3:5410:28Testing 36 volt golf cart motor with 12 volt battery - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou just want to connect the two together with this again a2 to s1 with this jumper cable. And youMoreYou just want to connect the two together with this again a2 to s1 with this jumper cable. And you want to take the battery box or positive cable and put it on the s2.
How do you test if an electric motor is good?
With a multimeter set to low ohms (usually 200), test between each winding terminal and the metal casing of the motor. If there is any reading on any of these then the motor is bad, do not use it. You may find that when it runs ungrounded that the casing becomes live at up to supply voltage.
How do you troubleshoot an electric golf cart motor?
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.
How do you test a Yamaha electric golf cart?
0:251:28Testing an electric golf cart motor - YouTubeYouTubeStart of suggested clipEnd of suggested clipNegative 2 a1. And there we have it one wheel peel. But it's working brakes might be a little stickyMoreNegative 2 a1. And there we have it one wheel peel. But it's working brakes might be a little sticky on that side.
How do you troubleshoot an electric motor?
0:466:22How to Troubleshoot an Electric Motor and Adjust Centrifugal SwitchesYouTubeStart of suggested clipEnd of suggested clipThe motor may hum without starting start sluggishly or trip a circuit breaker the following stepsMoreThe motor may hum without starting start sluggishly or trip a circuit breaker the following steps will take you through troubleshooting these components capacitor inspection and testing disconnect.
How do you test an electric motor with a voltmeter?
0:204:373 Steps - How to check a motor only with a multimeter? - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd the next thing of the ground test is the screw inside the motor. For the protection. ProtectedMoreAnd the next thing of the ground test is the screw inside the motor. For the protection. Protected earth must be zero. Okay this is this is in this this is good.
Where is the reset button on a golf cart motor?
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!
Is there a reset button on an electric golf cart?
Electric golf cart motors have a reset button on their chassis which is designed to put your motor back into its original factory state. While it doesn't repair damage that may have occurred to the motor over the years, obviously, it does help to overturn any changes to the operation which may have occurred.
What would cause an electric golf cart not to move?
Solenoid Wear 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.
How do you test a club cart motor?
Connect the positive jumper cable to the positive battery terminal on the 12-volt battery. Touch the other end of the positive battery cable to the A2 terminal on the electric motor. Once the positive battery cable touches the A2 terminal, the motor should start turning and the rear wheels should start turning as well.
What are the 4 terminals on a golf cart motor?
If you're unsure if it is working, it is simple to test. There are four terminals on a solenoid: usually two large and two small. The small terminals are connected to the battery, and the large terminals are connected to the motor. Disconnect all wires from the two large terminals.
How do you troubleshoot an electric EZ Go golf cart?
Things to Keep in Mind Before TroubleshootingEZGO golf cart batteries aren't perfect right away.Sticky accelerators are perfectly normal and can be fixed easily.Keep your cart stable.Make sure your charging wall socket isn't faulty.Keep your tire pressure stable.Troubleshooting the speed controller.
How to troubleshoot a 2008 Yamaha golf cart controller?
You can troubleshoot the 2008 Yamaha golf cart controller using the following steps: Press the accelerator and check whether the voltage increases up to the full voltage of the battery. If it does not increase, then there is a problem with the controller or the batteries. Examine the batteries and check if they are dead.
How to test Yamaha G16?
To test the Yamaha g16’s speed controller, check the voltage reading while pressing the accelerator. Test other components such as the batteries, the charger, and the solenoid for their smooth functioning. If any of these components do not work as expected, then you need to replace them.
What problems does a 1996 Yamaha golf cart have?
The 1996 Yamaha golf cart can also encounters controller problems.
What causes a golf cart speed controller to fail?
A faulty solenoid can cause major problems for a golf cart speed controller. Yamaha G22 also faces similar problems like G9 and G16.
What are the problems with a G16 golf cart speed controller?
The most common problems with a G16 golf cart speed controller is overheating and voltage issues.
Why does my Yamaha golf cart controller die?
The controller on a Yamaha golf cart can die when the battery voltage is too high, or because of loose wiring in the charger.
Why is my Yamaha controller hot?
The primary reason why a Yamaha golf cart controller gets too hot is because of overuse. When the golf cart is used for long periods of time, the controller can start overheating.
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.
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.
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.
What is the difference between a series and a shunt motor?
There’s nothing visually different between the two that I know of but a shunt motor has the field windings connected in parallel with the armature .. and a series motor has the field windings connected in series with the armature.
How many turns does a regen cart have?
Usually, the wire is rectanular in shape (cross-section). These coils have a much lower number of turns (usually 5 to 15 turns) per field coil. Note: A Regen cart will normally automatically slow down when you hit approximately 15 MPH going down a hill. This is for safety reasons (as not to over-spin the armature).
How to reset a golf cart?
Use a screwdriver to locate and expose the motor. It may have a small red reset button near the main power supply. Press this button and reassemble your cart. Connect the golf cart to the charger unit and recharge the batteries. Attempt to operate the golf cart again.
What does a golf cart solenoid sound like?
The solenoid should make a clicking sound when you turn the key to start the golf cart. If the solenoid doesn’t work and the battery is full, replace it.
How to check if a cart battery is depleted?
Test each battery with a voltmeter to see if it is depleted. With some models, the cart draws a small amount of electricity even when it’s not running. Over several months, this can completely discharge the battery. Modern chargers must detect a minimum voltage to initiate the recharge sequence. Leaving the cart unplugged for a long time can cause the battery voltage to fall below this level.
Why does my motor not spin?
If the motor does not spin, it might be burnt-out. Motor burn-out can result from excessive resistance from weight, grade, or poor traction. Uninstall the motor and inspect it for damaged bearings, field coils, or worn brushes. These parts can be replaced with right tools and some patience.
Can you adjust the torque strapping on a cart?
Some carts allow you to adjust the torque strapping the batteries in place; keep this within the manufacturer’s specifications to prevent vibration. Vibrations during movement can cause internal damage to batteries.
Can you reset an electric golf cart?
The motor is the last in a series of components that could fail. After determining that the cart’s batteries and charger are working properly, you can reset the motor to see if it runs. You must replace the motor if it has burnt out.
Step 2: Match the serial number to the table below to determine the model and year of your Yamaha golf cart
Please note: You only need to search and match the first 4 characters of your serial number to determine your model/year:
How to Find the Year of Your Golf Cart
If your serial number begins with "JW9-3" then you have a 2013 Yamaha DRIVE.
