how to check a golf cart solenoid

by Axel Kerluke Published 2 years ago Updated 2 years ago

Set your multimeter to ohms and insert a probe on each large terminal with the key off and the cart direction switch in the neutral position. Press on the accelerator with the cart's movement control in the forward position, and the key is turned on. A click should be heard first from the solenoid.

How to check your golf cart for a bad solenoid?

How to Test A Golf Cart Solenoid Diode. Some of the late model golf cart solenoids have a diode attached across the terminals. A diode allows the current to run in one direction, but not in the other. Testing the diode is a simple procedure. Remove the diode from the circuit and check the leads with a continuity tester.

How to test for a bad solenoid?

Feb 11, 2022 · How do you test a 36v golf cart solenoid? Configure your voltmeter to read in ohms, then attach its probe to each of the large terminals in the circuit. It goes without saying that the reading should be zero. After that, shift the cart’s switch to the forward position, turn it on, and gently accelerate. Your solenoid should make a clicking sound.

How to install a voltage reducer on a golf cart?

Mar 22, 2021 · Step 5 (electric cart): Check the Voltmeter. For the electric golf cart, if the solenoid is silent, no clicking, use the setting voltmeter to DC volts using the 200 range. Turn on the ignition while noticing the reading on terminals. If it jumps and …

How to properly drive a golf cart?

EZ Go golf Cart Solenoid Troubleshooting. Try out the steps listed below to help troubleshoot the solenoid found in your EZ Go golf cart: Check to confirm if all the cable connections and wires are in place, as well as secure and tight. You must disconnect the negative battery cable before taking off the controller cover.

What happens when golf cart solenoid goes bad?

When driving a gas golf cart with a damaged solenoid, the larger contacts may fail to release. When this happens, the starter keeps on operating, even when the ignition switch is turned off.

Can you bypass solenoid on golf cart?

Bypassing Golf Cart Solenoid Method

If you do decide to bypass the solenoid, this is what you need to do: Take the two larger wires that connect to the solenoid and connect them directly (keeping all safety precautions in place). This should do the trick and if it does not work then the solenoid is not the problem.Aug 28, 2020

Will an electric golf cart run with a bad solenoid?

The ability of your golf cart to function properly depends largely on the solenoid. If the solenoid is broken and not working correctly, you may notice your golf cart won't start, picking up speed, or even working at all (issues with acceleration could also be caused by a bad speed controller).Mar 15, 2018

How do you test a solenoid on a 36 volt EZ Go golf cart?

This can Also be tested by putting a test lead on each small terminal and pressing the gas pedal. The meter should read 36 V when the gas is pressed. If this voltage does exist when the gas pedal is pressed then the solenoid should click and engage.

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

Press on the accelerator while the key is turned on and the cart is in forward.

The solenoid needs to be replaced IF the voltmeter shows a full battery voltage without a click.
If your voltmeter stays at 0, the problem stems from somewhere else in your cart.

How do you test if a solenoid is working?

How to Test a Solenoid Coil?

Set your multimeter on ohms. If the multimeter is not automatic, set it on 2k ohms. ...
Place the probes of multimeter across the pins of a solenoid coil. If you find 3 pins there, one of them is a flat pin which is connected to the ground. ...
Read the number on the multimeter.

How do you diagnose a golf cart problem?

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 can you tell if MCOR is bad?

With the cart in neutral, slowly depress the gas pedal. You should verify that the throttle moves from 0% to 100% in a smooth manner. If you see it jump around (ie. 17% up to 30% or back to 10% erratically) you have a bad MCOR.

Why is my electric golf cart jerking?

The most common reason for your golf cart jerking is often the battery terminal connections are loose and/or corroded. A poor connection prevents the correct amount of current from flowing through the set of batteries to your speed controller (or resistor coil), and ultimately to your electric motor.

How do I test my EZ GO sensor?

Identify the six- or 10-pin connector and carefully pull it out so that you can measure the pins. Put the key in the “On” position in your Run/Tow switch on the cart. Switch the F/R switch into a forward position to test your cart. Place your voltimeter testing pins on the throttle pins to see how much voltage you get.

How do you test a EZ Go golf cart controller?

Connect the negative probe to the controller's M terminal and positive probe to the B+ terminal. Press the accelerator and watch to see if the voltage increases. It should increase from a reading of 0 to the full voltage of the battery. If the motor is not turning, the problem may be in the directional switch or motor.

Why does my ezgo golf cart lose power?

If the cart goes without charge for a long time, the battery may lack the minimum voltage required to restart. Batteries also lose their efficiency with age. This is something to consider if you bought the cart used or have owned it for many years.

How to check a solenoid?

Follow These Simple Steps to Check the Solenoid: 1. You will need a couple of tools: a voltmeter or multimeter, and (typically) a ½” wrench. 2. Disconnect any cables from the two large terminals. Be sure to wrap the cable ends in tape, and keep the ends separate from each other. 3.

How many terminals are there in a solenoid?

There are usually two large terminals and two small ones. Battery voltage is applied to the two small terminals to activate the solenoid, which then connects the two large terminals together. From time to time, the two large terminals malfunction and the solenoid needs to be replaced.

Can you drive an electric golf cart with a bad solenoid?

If you drive an electric golf cart, you may deal with fewer symptoms of a bad solenoid on a golf cart. That doesn't mean that you won't ever run into any problems.

Why is my golf cart not starting?

If the cart does not start, there is a big possibility of a damaged solenoid. Another reason for a bad solenoid is that the contacts are starting to get damaged due to overheating or high current passing through them. Note: You may not necessarily experience all of these issues to recognize bad solenoids on your golf cart.

What is a solenoid in a golf cart?

A golf cart solenoid is one of the major components of any golf cart. This part is essential regardless whether you own an electric or gas golf cart because both types primarily rely on a solenoid for their movement. What this means is whichever brand or model you choose for your cart, a solenoid is truly an indispensable part of the vehicle.

What is a solenoid wiring diagram?

A solenoid wiring diagram can be very helpful in guiding you about the various connections made to and from the solenoid. This can come in handy when you set out to troubleshoot a problem in your cart on your own. The solenoid wiring diagram is generally very simple, straightforward and self-explanatory.

What does the inductive throttle sensor do on a golf cart?

When you push down the pedal of the golf cart downwards, the inductive throttle sensor sends out the first low power signal to activate the solenoid on its low side and the speed controller. The low side is the steel rod of the solenoid.

What does it mean when your car doesn't start?

If the cart does not start, then it is a clear sign that your solenoid does not have a problem. However, if it does, this does not indicate that the solenoid is the cause of the problem. You will have to check out the complete ignition system.

What is a solenoid on a golf cart?

A solenoid, for our purposes, is a type of relay. A relay is a type of switch that uses a low power circuit to operate a high power circuit. A solenoid uses a magnetic coil (the actual solenoid) on a low power circuit to push a rod that closes a high power circuit. On your golf cart, this high powered circuit is either your ignition on ...

What is the most important part of a golf cart?

One of the most important components of your golf cart is the solenoid. It is one of the main components of your golf cart that allows it to move. Whether you have a Yamaha, E-Z-GO, or Club Car golf cart, and no matter if it is an electric or gas golf cart, you need a properly operating solenoid to get anywhere. Contents [ show]

What is solenoid in golf cart?

Basically, a solenoid is an electromagnetic coil that converts electricity into a form of mechanical energy. It has many applications, one of which of course is being a switch that connects the battery of your golf cart to the starter or motor, with the help of both the high and low power circuits. This device is present in ...

How to check if solenoid is bad?

Here are the steps to test if you have a bad solenoid (or how bad it really is): 1 Begin by wearing your protective gear such as safety goggles and gloves. 2 Detach the wires from the big solenoid terminals using a wrench. 3 Seal the wire ends with electrical tape and allow them to stay one space apart from the other. This will prevent circuit formation when they touch accidentally. 4 Place your cart switch in the neutral position while the key remains off. 5 Probe the solenoid terminals with your voltmeter, or multimeter as an alternative. They should register a zero reading at this point. 6 Switch on with your key and place your shifter in F or forward – step on your accelerator and note any resulting click sounds. 7 Get another reading on your big terminals if there is clicking. If it indicates more than 0.4 ohms, your solenoid has failing contacts and must be replaced at the soonest. 8 In case there is no click at all, adjust your measuring device to 200 volts and check the small terminals this time. If they give off a zero reading, you have a problem other than your solenoid. 9 If a full voltage registers without any clicking sound, your coil is toast, therefore, your solenoid calls for a replacement.

Why does my golf cart make a clicking sound?

The Golf Cart Has a Clicking Sound. As mentioned earlier, low amperage and insufficient voltage will cause a clicking sound. But when the solenoid is already damaged in the first place, it will also give off those clicks when you try to start your cart.

Why does my starter make a click sound?

This is because there’s no electric current being passed through to the speed controller, which would in turn create a click sound when there is an attempt to start your vehicle.

How to test solenoid?

You can test the solenoid by simply disconnecting the main circuit high wires and by using a multimeter. Disconnect two large terminal cables and wrap the ends with electrical tape to avoid any sudden accident. Shut the key off and also put the car in no mobility neutral position.

Can an EZGO golf cart solenoid be damaged?

When it comes to an EZGO golf cart, the solenoid can be damaged at any specific point. And, to recognize the problem, it is important to look out for common symptoms. Symptoms can change from time to time and, also electric and gas carts can have separate symptoms.

What to do if solenoid is not working?

If the solenoid is not working after checking and testing the solenoid using a voltmeter, then it is time to replace the solenoid all together. Always be sure of the model and year of the cart. Check online to get all specifications. Compare the online picture of the new solenoid with the older one.

Why is there no sound in my cart?

If there is no sound in the cart while igniting the switch, then the problem can be the cart’s control circuitry. This means the solenoid has stopped working. Then it is required to replace the solenoid.

Can you get no power in a solenoid?

Sometimes, after changing the solenoid or due to bad wiring, it is possible to get no power in the solenoid’s voltage terminals. It is crucial to give a thorough check before buying a new one.

Why is wiring diagram important?

Wiring diagrams of the circuits are highly important when joining a circuit through several wires and connectors. Solenoid wiring diagrams are highly useful when one wants to install a new solenoid or want to test the circuitry. A wiring diagram will help in understanding the connections.

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