How do you test a 36 volt solenoid?
James Craig
Published Jan 21, 2026
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 do you test a 36v golf cart solenoid?
Set your voltmeter to measure ohms, and place a probe on each large terminal (see image below). You should have a reading of 0 to 0.4 ohms. Anything higher, and it means that the solenoid has faulty contacts and should be replaced.
How do you test a 36v ezgo solenoid?
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 you test a solenoid with a voltmeter?
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 bypass a solenoid on a 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.
16 related questions foundHow do you test a solenoid switch?
Step #1: Locate The Starter Solenoid
- Open Your Vehicle's Hood. ...
- Find The Starter. ...
- Identify The Starter Solenoid. ...
- Observe A Clicking Sound While Someone Turns On The Ignition Switch. ...
- Test The Battery. ...
- Check For Current Resistance Using A Jumper Wire. ...
- Check For Current Resistance Using A Test Light.
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).
How can you tell if a solenoid is bad?
Do your best to listen for a “click” noise. If the click is strong and loud, it most likely means the solenoid has enough power and is working properly. If the clicking you are hearing is quiet or repetitive, it may be that your solenoid is not strong enough or does not have enough power from the battery.
How do you test a starter solenoid with a screwdriver?
You can test a starter solenoid by manually jumping the solenoid as well. Using a long, metal screwdriver, you can test a starter solenoid by placing the screwdriver on the large bolt and battery cable on the front of the solenoid and the small terminal that the starter wire is attached to on the front of the solenoid.
How do you test a 36v solenoid with a multimeter?
A click should be heard first from the solenoid. Once you hear this click, set your multimeter to ohms and put a probe on every large terminal terminal using your multimeter. A measurement of 0 to 0.4 ohms should be obtained. If you get a reading higher than this, you need to replace your solenoid.
How do I test my EZ GO 36 volt 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.
Where is the reset button on a ezgo golf cart motor?
Locate the motor
Remove the panel so the electric motor is visible. Electric motors usually include reset buttons that can perform similar to circuit breakers. Look in the area where several electrical wires enter the motor and locate a small red button. This is the reset button.
Why does my electric golf cart not move?
Battery is Dead
That's because battery failure is the most common cause of golf cart operational issues. The battery may be strong enough to “click” the starter but may not be enough to provide power for the rest of your travel. Place your battery on a charger for an appropriate time and remove it.
Why won't my golf cart go forward or reverse?
Most of the time golf carts won't work in forward or reverse due to the shift cable being broken, electrical issues, ignition switch issues, or a too low idle speed. There are also a varying amount of other reasons it will not work as well such as the transmission has gone out.
Why does my electric golf cart have no power?
If you're lucky, the problem could be as simple as a loose wire or a broken coil. In some cases, corrosion can also be a factor. If you suspect a faulty solenoid, your best bet is to take your cart to a repair shop. A mechanic can diagnose the problem and replace the solenoid if necessary.
How many Ohms should a solenoid have?
For irrigation applications, a solenoid is considered to be good if its resistance is between 20 - 60 ohms. It is best to compare resistance measurements to that of a new solenoid. Example, if a solenoid measures 44 ohms, it would be considered good because it is between 20 - 60 ohms.
What is the resistance of a solenoid?
On/off solenoids have higher resistance. If you measure the resistance, it is usually greater than 10 ohms. Continuous current through these solenoids is around 0.4-0.7 Amps.
How do you bypass a solenoid?
Place the metal blade of an insulated screwdriver across both metal contacts. This bypasses the solenoid and creates a direct connection between the starter motor and the ignition switch.
Can a solenoid click and still be bad?
A single “click” sound comes from the engine compartment or from under the car. This could mean that the solenoid is trying to engage but that the internal components are stuck and unable to work properly. Repeated “clicking” sounds usually indicate a dead battery.
How do you test a solenoid on a car?
Have a friend turn the key in the ignition to attempt to start the vehicle. Listen carefully, as you should hear a click when the starter solenoid engages. If you do not hear a click, the starter solenoid is likely not functioning properly. If you do hear clicking, the solenoid may be engaging, but not sufficiently.
How do I know if my electric golf cart solenoid is bad?
First, turn on the ignition while looking for a reading on the smaller terminals. If nothing is appearing, then press on the accelerator. If the needle doesn't move, then the problem is not with the solenoid. If it jumps and displays full voltage, then the solenoid is the problem and should be replaced with a new one.
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.
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.