Golf Cart Solenoid: How to Bypass

The golf cart solenoid is one of the main components of a golf cart. Whether you own an electric golf cart or a gas golf cart, this part is important, as both types move primarily depending on the electromagnet. No matter which makes or model you choose for your car, solenoid valves are an integral part of your car. For the golf cart to move smoothly, the solenoid valve of the golf cart must function properly. Therefore, you should check this component from time to time to monitor performance, so you don’t get stuck in the middle. A golf cart solenoid is one of the essential components of any golf cart. This detail is important whether you have an electric or gas golf cart. This is because both types rely mostly on solenoids to move. This means that no matter what make or model you choose for your cart, the solenoid is a truly irreplaceable part of your vehicle. The cart solenoid must function properly for the golf cart to function properly. Therefore, you should check this component from time to time to monitor its performance to avoid clogging along the way.

Gas Golf Cart Solenoid

If you have a Golf Gas Cart, the solenoid is very similar. However, pressing the pedal activates a micro switch instead of an inductive throttle sensor. The switch serves to send a low-power signal to the solenoid. The solenoid, in turn, starts the cart by forming a circuit between the starter or alternator and the battery.

What does a golf cart solenoid do?

The solenoid on Electric Golf Cart: When the golf cart pedal is depressed, the inductive throttle sensor sends the first low-power signal to activate the low-side solenoid and speed control. The underside is a steel solenoid rod. When the steel rod is activated, a chain is formed between the speed control system and the traction motor of the bogie. When you take your foot off the pedal, the solenoid automatically turns off after a preset time to avoid draining the battery.

Gas Golf Cart Solenoid: The solenoid is very similar if you have a Golf Gas Cart. However, pressing the pedal triggers a microswitch instead of an inductive throttle sensor. The switch serves to send a low-power signal to the solenoid. The solenoid, in turn, forms a circuit between the starter or alternator and the battery to start the cart.

Where is the solenoid valve of the golf cart?

It turns out that the magnet is like the heart of a golf cart, so it’s very important to know where it is. Fortunately, it’s co-located regardless of the type of car you have. Where is the solenoid valve of the golf cart? In most cases, the golf cart solenoid is located under the seat. Each terminal has four terminals that are weirdly connected. Two of these terminals are large, and the other two are small.

Why the Golf Cart Solenoid Doesn’t Work

The main reason a golf cart solenoid does not click is a faulty operating circuit or a loose connection. Below are the most common reasons you may not hear the click of a golf cart solenoid. There is a problem with the activation scheme. This may be due to the reed switch not working properly in the charger socket. The connection on the MOLEX plug may be loose. This plug connects the throttle body to the wire harness. You can unplug it and plug it back in. The switches in the solenoid enable circuit was activated in the wrong order. The reed switch is activated. First, the F&R microswitch is activated, and the key, foot, or footswitch is activated. The green wire between the controller and the F&R switch may have a bad connection. If the voltmeter reads the battery voltage and doesn’t click as expected, the solenoid is probably damaged from wear. This indicates that it is time to replace the old solenoid with a new one. No activation voltage on a small terminal. This can be checked with a voltmeter.

Troubleshooting Club Car Solenoids

Troubleshooting a golf cart solenoid is very easy and only takes a few steps. With the rear wheel off the ground, hold the vehicle in the lifted position, press the accelerator pedal and turn the vehicle into drive mode. Use a voltmeter to connect the small pole and check the voltage value shown. If this is the system voltage, but the solenoid does not click, it is time to replace the solenoid. If the voltmeter doesn’t read the voltage in the system and the solenoid doesn’t click, the problem is with one of the voltage potentials in the connection. To confirm that it is faulty, you must hold the red voltmeter wire on the positive connector of the solenoid.

In the same way, place the black voltmeter lead on the battery’s negative terminal to activate the system. If the system voltage is now displayed, there are no problems with the microswitch and rocker switch, positive input, and wiring. The problem is that there are no negative inputs. Connect the black negative terminal of the voltmeter to the first terminal and the red positive terminal to the first positive terminal of the battery. This is the first positive connection with the car. Activate the system and check the system voltage on the voltmeter. If there is no reading, there is a problem with the battery minus, and you need to trace the source again. If there is no positive contact on the second terminal, the problem is the microswitch, the start switch, or the accelerator switch. One or more of them may be uncoordinated or in an open position. Make the necessary adjustments according to the wiring diagram. Check the voltage on each circuit component to determine where the fault is. If you use a diode for the solenoid, make sure the connections are correct, and the diode is positive.

EZ Go golf cart Solenoid Troubleshooting

Please do the same for the positive terminal of the voltmeter and connect it to the main positive terminal of the battery. Observe the displayed voltage reading. This is called the battery voltage and should ideally be between 36 and 38 volts. Hold the gear selector forward and put the key switch in the ON position. Hold the positive test lead over the large solenoid post on the battery side. If there is a deviation from the battery voltage, check if the cable connection between the main plus and the solenoid is correct. Repeat the above steps by placing the probe on the side of the controller. The reading should be about 3 volts below the battery voltage if the resistor is intact. If the deviation is greater than this value, the resistor is defective. On the other hand, if you disconnect the resistor and the reading is battery voltage, then the solenoid pin is welded and needs to be replaced.


No golf cart would be complete without a solenoid. They are also easily damaged as they are frequently used to power carts. How efficiently a golf cart functions depends greatly on the solenoid. It is recommended to check the solenoid from time to time periodically. This will help correct the situation as quickly as possible without damaging other parts. A broken solenoid or malfunctioning solenoid may prevent the golf cart from gaining speed, not starting, or not working at all.

Similar Posts

Leave a Reply

Your email address will not be published. Required fields are marked *