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. Banks of heavy duty solenoids, as in the previous illustration, are mounted on the side or back panel near the electric motor.
Full Answer
Why does the solenoid resistor on a club car golf cart get hot?
The solenoid resistor on a Club Car golf cart can get hot because of a faulty speed sensor, faulty solenoid or by using batteries that are too old. A normal club car in good condition is expected to move at a speed ranging from 12 to 15 mph.
How does a golf cart motor work?
If you pressed the pedal, the golf cart would jackrabbit jump to full throttle. Control of the old-style DC motor was accomplished by resistance, usually stepping through three to five different speeds. This was controlled by solenoids redirecting the voltage through different resistance tap points.
What should I do if my club car golf cart stops working?
A word of caution here; whenever you work on the golf cart, follow certain standard procedures: A faulty Forward/Reverse switch can cause a Club Car golf cart to move in reverse but not forward. Replace the entire switch and the contacts if they are burnt.
Where is the speed sensor on a golf cart?
A speed sensor is usually found at the rear end of the golf cart motor. They are mostly found in golf carts that operate on AC motors. If the speed sensor malfunctions, the cart can slow down substantially. When the speed sensor makes a stuttering sound, you know that there is a problem with it.
How fast does a golf cart go?
Why is my golf cart not starting?
Why does my club car get hot?
Why is my golf cart muffler so congested?
Why does my golf cart make a stuttering sound?
Why do golf cart solenoids get damaged?
Why does my car's solenoid not start?
See more
Does a golf cart solenoid need a resistor?
If you do have a heavy duty solenoid you will not only need this resistor, but you will need the upgraded Diode as well. Fits the Following Cart(s): All 36 Volt Golf Carts with a Heavy Duty 400 Amp Solenoid.
What does a golf cart resistor do?
Prevents arcing across your solenoid terminals and keeps your electrical system safe.
Where does the diode go on a golf cart solenoid?
This is the small diode that mounts between the two small terminals of the solenoid on electric golf carts and utility vehicles with an electronic speed controller.
What is the purpose of a diode on a golf cart solenoid?
A diode acts as a one way valve for electricity. In normal operation the electric current can't flow through the diode, so it flows through the solenoid coil.
How do you make the electric club car faster on DS?
6 Ways You Can Make a Golf Cart FasterAdd More Torque to Your Golf Cart.Upgrade Your Golf Cart's Motor.Improve the High-Speed Controller of the Cart.Add Better Golf Cart Tires.Use a Higher Powered Golf Cart Battery.Watch the Weight in Your Golf Cart.
Why is there a resistor on a solenoid?
This resistor, typically seen across the two big posts of the solenoid, pre-charges the filter capacitors in the electronic speed controller. This pre-charge minimizes the voltage across the solenoid to reduce arcing on the contacts as they close.
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 test a golf cart diode?
To adequately test a diode, you must remove the transformer wires from them, as this can skew your results. With your multi-meter set to the diode function, or just simple continuity, press one probe to the end of the diode where the wire was and the other probe to the portion near the heat sink.
How do you install a diode?
4:045:40Diode Tutorial for beginners- Electronics Crash Course #11YouTubeStart of suggested clipEnd of suggested clipAgainst reverse current now imagine in alliance you want to protect against the user installing theMoreAgainst reverse current now imagine in alliance you want to protect against the user installing the batteries upside down that means instead of installing the batteries.
Why put a diode across a relay coil?
Placing a diode across a relay coil passes the back electro magnetic field and its current through the diode when the relay is energized as the back EMF drives the flyback protection diode in forward bias.
Which side is the cathode on a diode?
negative endDiode Polarity & Symbols One side is the positive terminal, called the anode. The other terminal is the negative end, called the cathode. Going back to our flow of electricity, current can only move in a diode from the anode to the cathode, never the other way around.
How fast does a golf cart go?
A normal club car in good condition is expected to move at a speed ranging from 12 to 15 mph. When your car runs at a speed slower than 8 or 7 mph, you should know that it has a problem that needs to be addressed. Using weak batteries over a prolonged period can result in long-term issues to the engine of your golf cart.
Why is my golf cart not starting?
A bad solenoid could be one of the possible reasons behind a golf cart not starting. If the cart happens to be gas-powered, the engine will not start. If it is powered by electricity, the cart will not move.
Why does my club car get hot?
The solenoid resistor on a Club Car golf cart can get hot because of a faulty speed sensor, faulty solenoid or by using batteries that are too old. Using Old batteries. Faulty speed sensor. Congested Muffler. Faulty speed sensor.
Why is my golf cart muffler so congested?
The congestion, apart from making the muffler malfunction, creates several long-term issues. To correct this problem, remove the muffler and heat the inside.
Why does my golf cart make a stuttering sound?
They are mostly found in golf carts that operate on AC motors. If the speed sensor malfunctions, the cart can slow down substantially. When the speed sensor makes a stuttering sound, you know that there is a problem with it. The speed sensor can also malfunction when the magnet inside the golf cart is damaged.
Why do golf cart solenoids get damaged?
These parts can get damaged easily because of various factors like high temperature in the engine. It is imperative to check the pack voltage that is present at the two posts surrounding the solenoid.
Why does my car's solenoid not start?
At times the solenoid produces a click but the engine does not start. This could be as a result of damaged or burnt connections.
How does an electric golf cart work?
How Does a Golf Cart Work. In the most basic sense, your electric golf cart works by providing electric power from a battery pack to a motor that turns your wheels. Everything else involved is just a way of controlling when and how much of that power is being delivered. The battery pack is pretty basic.
How do golf cart batteries work?
Batteries work by changing chemical energy into electrical energy. Different types of batteries use different types of chemical reactions to do this, but for the most part they’re all very similar. We did a whole article on golf cart batteries ...
What is a golf cart solenoid?
We did a write up on golf cart solenoids if you want to get deeper knowledge, or learn how to test them. Like I said before, a solenoid is basically a switch, but more specifically, it’s a relay, meaning that it’s a switch that uses one circuit to control another.
What is an inductive throttle sensor?
What that really means is when you push down your electric golf cart accelerator, you’re actually pushing a rod through an inductive sensor coil. The sensor coil uses this to tell the speed controller how much voltage to consume.
How many volts does a golf cart battery pack have?
The battery pack is pretty basic. It could be anywhere from 6 to 48 volts, but it’s usually 36 or 48 volts on most newer electric golf carts. The battery pack’s power is routed to the motor, but along the way, it is changed by a solenoid and a speed controller to give you only the power you’re asking for and only when you’re asking for it.
How long have electric golf carts been around?
Electric motors have been around for a couple hundred years, and honestly after around the 1890s, not a whole lot has changed.
What is the part of a motor that moves?
The part that is moving is called the rotor. It’s essentially a rod wrapped in copper wire that reacts to the electromagnetic forces in the stator. With only those two parts, the rotor would find the attractant pole of the stator, and then the motor would stop. That’s what the commutator is for.
How many batteries are in a golf cart?
Batteries: Some golf cart batteries are designed and structured in such a way that in a pack containing six batteries, #1, #2 and #3 will service the forward movement of the cart and #4, #5, #6 take over when the cart is reversed. So, if one of the batteries were to fail then the movement in that direction will be curtailed.
What to do if you don't get readings on golf cart?
If you are not getting these readings, change your batteries. You must keep in mind that there are differences between the various models of golf carts. Each model may have a different component and you have to be careful while handling them. Wrong handling can cause problems and the golf cart can get damaged.
How to know if a cart won't move?
When the cart won’t move, you have to be sure that the batteries are sending sufficient power to the circuit. You must check the fuse. Use the voltmeter to check the voltage at the key switch. In a cart with batteries rated at 48V, it must show 48V at the key switch.
How to check if a controller is corroded?
To check the controller, these are the steps: You will need a digital voltmeter (DVM) to check the 16-pin connector at the controller. Lift one wheel of the cart on a jack. The black probe from the DVM should be on the pack negative post.
Why won't my golf cart move?
A Club Car golf cart will not move if power from the battery pack is not reaching the motor. Faulty parts such as the solenoid, OBC and wiring can also cause a golf cart to not move.
Where is the Delphi fuse holder on a 2010 Club Car?
For this, the first place you must check is the main fuse. In the 2010 Club Car Precedent, the Delphi fuse holder is located near the solenoid. There are standard operating procedures to be followed while working on your golf cart. The Run/Tow switch must be on Tow and preferably you should disconnect the batteries.
Is the Ping G25 adjustable?
Is the Ping G25 driver adjustable? The Ping G25 driver is adjustable. It’s possible to do four adjustments using the hosel adapter of the driver apart from the stated loft setting and...
What is a golf cart go switch?
On your golf cart, this high powered circuit is either your ignition on a gas golf cart or your electrical motor power circuit for an electric golf cart. Basically it’s your golf cart’s go switch, and it’s absolutely essential to your golf cart’s ability to do its job. Golf cart solenoids are also typically one of the first components ...
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]
Why does my golf cart have no solenoid?
Golf cart solenoids are also typically one of the first components to fail in your golf cart, because they work very hard, turning on and off every time you stop and go in your golf cart. If you have an issue with no start or no go then your solenoid should be pretty high on your list of things to check.
What happens if a solenoid reads infinity?
If it reads infinity or open lead, then the solenoid has an internal fault and requires replacement. Your solenoid should also have a range that it operates in, and if the resistance reads outside of that range, you should replace the solenoid even if it works to avoid damaging other components.
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 a micro switch on a gas pedal?
This switch is what sends the low power to the solenoid. The solenoid uses this to create a circuit between the battery and the starter, thus starting your motor and getting you grooving.
How does an inductive throttle sensor work?
So you push the pedal down, and your inductive throttle sensor makes its first signal. This will activate the speed controller and solenoid. The way this works is a relatively low powered circuit is made with the low side of the solenoid.
What does a golf cart controller do?
What does a golf cart controller do? As you can tell by this article, plenty! From being able to modify your golf cart speed, to managing all of the electrical components in perfect harmony, the controller really is the “heart” of your golf cart.
What happens if you push the pedal on a golf cart?
If you pressed the pedal, the golf cart would jackrabbit jump to full throttle.
What does a speed controller do in golf carts?
As the name implies, the speed controller will change the golf cart speed to the golf cart driver’s preference, but because of advances in technology, it does much more. The speed controller can offer the following functions: A controlled ramp up to speed if the full throttle is applied suddenly. From a standing start, AKA locked armature, ...
What is club car power drive?
Club Car’s Power Drive is a Series Motor System, on the market from 1990 and up. On the golf carts built in the years 1990 – 1994, the controller used a 0 to 5K potentiometer (36 Volt). In the years 1995 and up, they used 5K to 0 potentiometers (48 Volt).
Do electric golf carts need a speed controller?
With the newer AC motor or Brushless DC motor technologies, the electric golf cart motor will not operate at all without a speed controller. These motors now require reversals in current that are accurately timed with the motor’s rotation. The purpose of the controller is to generate the exactly timed signals the motor requires to function.
Where are the solenoids on a golf cart?
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. Banks of heavy duty solenoids, as in the previous illustration, are mounted on the side or back panel near the electric motor.
How to tell if a golf cart won't start?
The first and most obvious symptom is the golf cart won’t start. If it is a gas-powered cart, the engine doesn’t turn over, and if it is an electric cart, the cart doesn’t move. Now, on to the next symptoms…. The engine on the gas-powered cart starts, but the starter doesn’t disengage after starting.
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.
How to test golf cart solenoid?
A diode allows 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 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.
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.
How fast does a golf cart go?
A normal club car in good condition is expected to move at a speed ranging from 12 to 15 mph. When your car runs at a speed slower than 8 or 7 mph, you should know that it has a problem that needs to be addressed. Using weak batteries over a prolonged period can result in long-term issues to the engine of your golf cart.
Why is my golf cart not starting?
A bad solenoid could be one of the possible reasons behind a golf cart not starting. If the cart happens to be gas-powered, the engine will not start. If it is powered by electricity, the cart will not move.
Why does my club car get hot?
The solenoid resistor on a Club Car golf cart can get hot because of a faulty speed sensor, faulty solenoid or by using batteries that are too old. Using Old batteries. Faulty speed sensor. Congested Muffler. Faulty speed sensor.
Why is my golf cart muffler so congested?
The congestion, apart from making the muffler malfunction, creates several long-term issues. To correct this problem, remove the muffler and heat the inside.
Why does my golf cart make a stuttering sound?
They are mostly found in golf carts that operate on AC motors. If the speed sensor malfunctions, the cart can slow down substantially. When the speed sensor makes a stuttering sound, you know that there is a problem with it. The speed sensor can also malfunction when the magnet inside the golf cart is damaged.
Why do golf cart solenoids get damaged?
These parts can get damaged easily because of various factors like high temperature in the engine. It is imperative to check the pack voltage that is present at the two posts surrounding the solenoid.
Why does my car's solenoid not start?
At times the solenoid produces a click but the engine does not start. This could be as a result of damaged or burnt connections.
