Make sure a golf cart is off and neutral; Unplug all cables from two major solenoid’s terminals, wrapping up the connections with the tape; Turn on the voltmeter to Ohms reading. Connect every probe to every large terminal.
Where is the starter solenoid on a golf cart?
On some models of golf carts, the starter is also the alternator and acts to charge the battery as the cart is driven. In all golf carts, new and old, the solenoids can be found under the seat or in the engine well and are easily identifiable by the wires that lead to them.
How do you test a golf cart solenoid?
BEFORE testing the golf cart solenoid, test both the accelerator micro switch and the key switch. These components are both wired into the control circuit of the solenoid and if they are faulty, the solenoid will not operate.
How does a starter motor work on a golf cart?
Power is applied to the solenoid low-voltage terminals, and the piston travels back, simultaneously bridging the contacts to the starter motor and pulling back on the lever to engage the pinion gear. On some models of golf carts, the starter is also the alternator and acts to charge the battery as the cart is driven.
Why is the solenoid on my golf cart not working?
The solenoid 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. The golf cart solenoid doesn’t click when the accelerator is pressed. This again can be faulty wiring or a failed solenoid.
How do you hook up a solenoid on a golf cart?
2:145:38Replace Solenoid in Golf Cart - YouTubeYouTubeStart of suggested clipEnd of suggested clipThis is um once you disconnect a wire from your old solenoid immediately connect it to the newMoreThis is um once you disconnect a wire from your old solenoid immediately connect it to the new solenoid. That way you know you're putting it in the right place.
How do you wire a solenoid on a Club Car golf cart?
0:051:49Golf Cart Solenoids - How They Work - YouTubeYouTubeStart of suggested clipEnd of suggested clipFrom the battery positive to a large terminal. Then do a run from the are other large terminal toMoreFrom the battery positive to a large terminal. Then do a run from the are other large terminal to our lights. Positive. Next to get the Silla node to activate.
Is there a positive and negative on a golf cart solenoid?
In a 2002 EZGO TXT PDS golf cart, the yellow wire is connected to the positive side small terminal of the solenoid. The blue wire is connected to the negative side small terminal of the solenoid. The red wire connection is done to the large terminal post that is closer to the battery.
How do you wire up a solenoid?
Take one wire from each solenoid, twist together and connect to the common (usually white) wire of your multi-conductor irrigation cable. Connect each of the other individual wires to a different colored wire. Record zones against wire color for later reference.
How many wires are connected to a solenoid?
A solenoid consists of a single electrical component, namely its coil. The coil requires only the connection of two wires running to the live and neutral points of the power supply in the case of an alternating current (AC) solenoid or the positive and negative points of a direct current (DC) example.
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.
Can you jump a golf cart solenoid?
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.
What causes a golf cart not to 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.
What does the resistor do on a golf cart solenoid?
Its purpose is to maintain the capacitors within the controller at the battery pack voltage so that when the contactor closes, no arcing occurs. Resistor value is determined by battery pack voltage.
Does it matter which wire goes where on a solenoid?
It doesn't matter which terminal you place the battery power cable on. If they are connected to a terminal, you are good to go.
Where does the green wire go on a starter solenoid?
Chances are, the green wire connects to the SMALL GROUND terminal of the solenoid and goes to a safety switch that has to be "activated/closed" to complete the ground circuit to the solenoid "trigger" side. This closes the "switch" to the LARGE studs and allows current to flow from the battery to starter motor.
What are the 4 terminals on a starter solenoid?
Sometimes, there are 4 terminals on the solenoid cap, and those are: terminal B (or 30), terminal M (or C), start terminal S (or 50) and ignition terminal R (or 15a), as shown in Fig below.
What Does A Solenoid In A Golf Cart Do?
In the early 1960s, a bank of solenoids was used in electric carts to redirect electrical power of different voltages, or through a resistor, to vary the speed of the electric motor. The number of single-action solenoids (4-terminal solenoids) used in each golf cart was reduced with the advent of dual-action solenoids (6-terminal solenoids).
How to tell if solenoid is bad on golf cart?
The common symptom of a bad solenoid is no clicks when the cart’s ignition is on and you press the accelerator.
Why doesn't my golf cart solenoid 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 to test before testing golf cart solenoid?
BEFORE testing the golf cart solenoid, test both the accelerator micro switch and the key switch. These components are both wired into the control circuit of the solenoid and if they are faulty, the solenoid will not operate.
How to check if a battery is low?
First, follow these steps: Step 1 – Check the battery voltage from the positive connection to the battery negative. A solenoid uses 12-18volts and low voltage will not activate the solenoid. Step 2 – If the voltage is low, check the cable ends for corrosion. Clean and charge the battery.
What happens if the solenoid is not zero?
There should be zero ohms. If the reading is not zero, then the solenoid is stuck and needs to be replaced.
Why does my solenoid stop working?
A common cause of failure in a solenoid is an improper loosening and tightening of the terminals. You must use TWO 1/2″ wrenches when attaching the cable on the large terminal posts…one to hold the nut closest to the solenoid body to prevent it from twisting inside the unit and the other to turn the outside nut.
How to check solenoid if you own a gas golf cart?
The starter may continue working, even with the ignition turned off. Make sure to check the spring – it shouldn’t be worn down, to pull the pinion back to the neutral position. Otherwise, the starter may not disengage and work all the time.
How many volts does a golf cart solenoid have?
Important notice: buy a new solenoid that is fully compatible with the golf cart’s voltage. You are to opt for the solenoid with a 36-volt and 48-volt option. Usually, the voltage is written on the side of a solenoid. Check the old solenoid’s voltage if you have doubts.
What are the symptoms of a bad solenoid on a golf cart?
There are a few signs that a golf cart has problems because of a bad solenoid. You may have even one of these signs detected to become worried. Don’t ignore the following symptoms of a bad solenoid! Ignoring these issues will only make them worse and worse. For instance, a bad solenoid may result in buying a new starter.
Why does my golf cart solenoid click?
The reason is the burned contacts or contacts not connecting. Not enough voltage is also a common reason due to a low battery;
How to tell if a golf cart solenoid is bad?
There are certain symptoms of the bad solenoid on an electric golf cart. The lack of any clicking noise when starting the cart’ s ignition. The clicks must be heard each time when you switch on and off the ignition. If you don’t hear any clicks, then the solenoid may no longer send electric power to the golf cart.
How many posts does a solenoid have?
1. A standard solenoid has four posts – terminals (two large and two small ones). The battery voltage is connected to 2 small terminals. They activate the solenoid that is a switch for 2 large terminals working together. Sometimes 2 large terminals fail to work, causing a malfunction due to a bad solenoid. There is a place where you need to start checking a solenoid.
Why is a solenoid important?
A solenoid is important, that is why when it gets broken, serious problems must be expected. Especially, if you use a battery-powered golf cart, a bad solenoid break downs frequently.
What is a golf cart?
Golf carts are also known as golf cars. The term "cart", in its purest sense, refers to a vehicle that does not travel under its own power. Golf cars, however, are most commonly referred to as golf...
When did golf carts evolve?
Club Car Golf carts have evolved many times since 1975, and although the basic electrical design has stayed close to the same, there are small differences. These differences are important when troubleshooting your cart.
What is a speed controller?
The speed controller measures out current and battery voltage to the electric vehicles' motor to raise and lower speed on the golf cart. It monitors the state of the motor and generates signals to...
