With the key in the off position, check the wires. One of the wires should not have any voltage going through it while the other one should have a constant voltage. Turn the ignition key to ON position and now, the first wire should have some voltage passing through it as well.
Full Answer
How to test the forward reverse switch on a golf cart?
How to Test the Forward Reverse Switch on a Club Car Golf Cart Check thoroughly for loose connections. Use a multimeter to check if all the parts are getting power.. Place your foot on the car’s brake, insert the key, and put the forward-reverse key in the forward position. If you see... As you put ...
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 do you test a golf cart motor without removing it?
Using a multimeter, a jumper wire, and a 12-24 volt power source, you can test the condition and functions of your golf cart motor without removing it from the cart. What Is The Difference Between Series and Sepex Motors?
How do I change the voltage from 36V to 26v?
Check the low voltage setting, it should be less than your cart voltage. So, if your cart is 36V you may want to change the low voltage to 26V by plugging it to the computer and changing the settings.
How do you test a golf cart switch?
Testing a Club Car Ignition SwitchFind the back and red wires on the back of your battery pack.Connect the black wire to the negative terminal and the red to the positive.Keep the cart turned off while you work on it.Check the wires with a probe meter while the cart is off – only one wire should have a charge.More items...
How do you check the voltage on a 36 volt golf cart?
0:296:18How to Test Golf Cart Batteries - Troubleshooting Batteries - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe battery voltage can be buy tested by probing with a simple voltmeter by pushing the probesMoreThe battery voltage can be buy tested by probing with a simple voltmeter by pushing the probes deeply into the lead not in not into the stainless steel put into the lead.
How do I check the voltage on a golf cart solenoid?
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. Once you hear this click, set your multimeter to ohms and put a probe on every large terminal terminal using your multimeter.
How do you check voltage on a golf cart?
Touch the voltmeter's negative probe to the battery's ground or negative terminal. Repeat this step with the positive side. Healthy batteries will indicate about 50 to 52 volts on the voltmeter. Most battery packs hold around 48 volts.
How do you test a 36v battery with a multimeter?
0:483:24How to Test if Your eBike Battery is Dead - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd i'll show you quickly how to use it so we just turn it on to uh read the volts. There. And we'reMoreAnd i'll show you quickly how to use it so we just turn it on to uh read the volts. There. And we're reading a direct.
How many volts should a fully charged 36 volt golf cart have?
The target voltage for a 36 volt charger for AGM or some flooded batteries is 2.4 to 2.45 volts per cell, which is 43.2 to 44.1 volts.
How do you test a 36v solenoid with a multimeter?
1:492:58Solenoid Troubleshooting - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd will turn out our meter. Should hear a click and if it's a good solenoid will hear a beep. OkayMoreAnd will turn out our meter. Should hear a click and if it's a good solenoid will hear a beep. Okay that tells us this solenoid is good some common causes of the high amperage side of the solenoid.
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.
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.
How do I test my golf cart batteries with a multimeter?
1:244:08Golf Cart Power Testing | ASK DAVE - YouTubeYouTubeStart of suggested clipEnd of suggested clipPositive and the black lead to the negative terminal on the last battery. Or test each batteryMorePositive and the black lead to the negative terminal on the last battery. Or test each battery individually. This will give us surface charge readings meaning the charge the batteries.
How do you test a golf cart charger with a multimeter?
Turn on the Charger – Once you have the voltmeter attached to your battery charger, turn on the charger to read the electrical output. Typically, the needle on the voltmeter will move from left to right – with right being higher – to gauge the amps produced. A reading of about 36 amps is typical for a battery charger.
How do you test a golf cart electric motor?
3:5410:28Testing 36 volt golf cart motor with 12 volt battery - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou just want to connect the two together with this again a2 to s1 with this jumper cable. And youMoreYou just want to connect the two together with this again a2 to s1 with this jumper cable. And you want to take the battery box or positive cable and put it on the s2.
How to check if electric golf cart is running?
It sounds absurd, but if your electric golf cart is not running, the very first thing I would check is the reset button on the side of the motor, if your cart is so equipped. Check around the outside of the motor and see if you can find a small button to press. This is usually a safeguard against overheating.
How to test golf cart motor?
Using a multimeter, a jumper wire, and a 12-24 volt power source, you can test the condition and functions of your golf cart motor without removing it from the cart.
How Do I Tell What Kind Of Motor I Have?
In 1999, some golf cart manufacturers started offering Separately Excited Motors. Sepex (Regenerative) Motor carts have a toggle switch F&R device as opposed to the lever-action. In addition to this identifier, they have a tow/run or tow/maintenance switch which cuts power to the controller. Most of the modern-day carts are equipped with a Sepex motor.
What is wrong with my electric golf cart?
Electric golf carts are usually trouble-free and do their job efficiently and with no fuss, but sometimes you suspect your golf cart is experiencing a problem. If the speed seems to be off, or your cart gives off a burning wire smell, your golf cart motor might have a problem. Using a multimeter, a jumper wire, and a 12-24 volt power source, ...
Why is it important to test a motor before replacing a controller?
This is an important test to do on your motor before replacing the controller because a short could damage the new controller irreparably. Please note that this test will not find a short in the armature. Note that continuity testing is not directional, so it doesn’t matter if the red and black are reversed.
What to do if battery is too low?
If your batteries are too low for the charger to detect and it will not switch on, you’ll need to individually charge the batteries with a standard 12-volt battery charger. Once the batteries are at the minimum that the charger needs to see, there should be no problem charging them normally.
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... link to Club Car DS Wiring Diagrams 1981 To 2002.
How to test a club car reverse switch?
To test the Forward Reverse switch on a Club Car golf cart, you will need to use a multimeter to check of all parts of the golf cart are getting power. Then press your foot on the accelerator and check to see if the solenoid is charges. If you are a golf enthusiast who possesses ...
How to put a golf cart in reverse mode?
Place your foot on the car’s brake, insert the key, and put the forward-reverse key in the forward position. If you see that the solenoid charges up pushing the pedal, then your forward reverse switch is working fine. As you put your Golf Cart in the forward mode, check your multimeter for full voltage.
What to do if my Club Car Forward Reverse Key is overheating?
As a result, the reverse switch tends to get heated up.
Why is my golf cart not moving forward?
If your Golf Cart is not moving forward and backward properly, there might be a problem with your forward and reverse switch. When you examine the forward and reverse switch of the golf cart, first look for corrosions or check if any wiring is disconnecting. In the switch, some connectors are loosely connected to facilitate ease of movement ...
Why does my golf cart vibrate?
Make sure that the screws and nuts are tightly secured in place. If they aren’t fastened properly, they may tend to vibrate as the Golf Cart moves and leads to damage or overheat of the forward-reverse switch.
Why does my golf cart smell?
When the forward-reverse switch is in the reverse direction, you will get a buzzing sound. Overheating may result in a burning smell. The Golf Cart may fail to offer the optimum speed, even in the forward direction.
What is the purpose of a forward reverse golf cart?
The forward-reverse switch’s primary purpose is to control the forward and backward movements of the Golf Cart. It is prone to frequent damage. Some of the common symptoms that will make you aware when your Golf Cart forward and backward switch is acting up is: The Golf Cart tends to move forward, even if the switch is in the neutral position.
Where is the F/R switch on a golf cart?
The F/R switch on a EZGP PDS is located under the seat of the golf cart. Here are some pointers: If you want to convert it to a rocker type switch on your dash, ensure to use diodes that are at least 3 amps. Check the low voltage setting, it should be less than your cart voltage.
How to test EZGO FR switch?
The easiest way to test your EZGO FR switch is to check and confirm if the solenoid starts working when you start the golf cart. If this works, this means your cart is in working order.
How to Install EZGO Forward Reverse Switch?
Installing the EZGO F/R switch is an easy process that I have explained below. But please be very careful while handling the battery and other electronic equipment.
Why does my Ezgo golf cart get hot?
A F/R switch on a EZGO golf cart is likely to get hot due to of loose or broken contacts. These broken contacts increase the resistance and heat build-up causing the FNR switch to heat up.
What to replace FNR switch with?
If nothing else works replace the manual FNR switch with a set of solenoids.
What to do if top cover doesn't fit?
In case your top cover does not fit correctly, bend the wires to fit them in. Pro Tip: Ensure your nuts and screws are as tight as possible. If not, they are likely to vibrate when moving and this could lead to overheating and damage to your F/R switch and/or the cart as well.
Why does my cart keep melting?
The melting could be due to excessive heat. Sometimes this can cause the contacts to sink in as well. Delaying a fix could prove harmful to your cart, so act fast.
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).
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 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.
Loose Cables
Loose power cable connections are the primary culprit in the failure of traditional mechanical rotary style forward reverse switches. Power cables are the thicker, usually 6-gauge, cables that connect the forward reverse switches to the starter generator, in the case of 2-cycle gas golf carts.
OEM 6 Gauge
For most golfing applications 6-gauge cabling is adequate to the task of carrying two golfers and their two golf bags around the course, stopping every 200 yards or so while they play their next shot.
Upgrades
The larger diameter tires require more current (amps) to simply get the cart rolling. Added passengers mean more pay load demanding still more amps through the electrical system. Add a hilly or mountainous terrain and the amp draw just keeps getting higher.
Sepex Controllers
Many modern golf carts have an electronic speed controller that handles the forward and reverse switching function internally. These carts have a toggle switch of some design to change direction rather than the older mechanical rotary forward reverse switches common to many golf carts.