You will usually find the batteries to your golf cart under the front seat which opens or folds out towards the golf cart steering wheel on most Club Cars, Ezgo and Yamaha golf carts. Look for the two terminals with the most wires going to them. Usually this is the positive and negative most terminals in the battery bank.
Which wire is positive on a golf cart battery?
Most people are familiar with the red wire, which is the positive lead, and the black wire, which is the negative lead. Only the red and black wires are needed to completely charge the golf cart. The blue wire is an optional safety wire.
Does Subaru use positive or negative ground cable?
As I understand, Subaru is using negative ground and not positive ground. I don't want to leave this extra positive cable rattling around in the engine bay as this will intermittently give a positive ground and I can't imagine having a negative ground and a positive ground both to the body is good for anything.
How do I know if my golf cart battery needs replacing?
Use a multimeter and check the resistance of the battery wire that you find is quite hot. If you find that it has a low resistance, replace the wire with one that has a higher resistance, ensuring that it is well within limits prescribed for the golf cart.
Which battery terminal is positive on a car battery?
Typically, there is a red protective cover over the positive battery terminal. Determining which battery terminal is positive and which is negative is a relatively straightforward affair. Because mixing up a set of jumper cables can damage your vehicle, most automakers make it easy to tell the positive and negative terminals apart.
How do I know which battery cable is positive?
Telling a positive and negative terminal on a battery is important for your safety and the car's longevity. The positive terminal normally has a red cover or cable attached to it. At the very least the positive terminal has a plus sign stamped somewhere near it.
How do I know which wire is positive or negative car battery?
Each battery has two metal terminals. One is marked positive (+), the other negative (-). There are also positive and negative cables in the jumper cable set. The red one is positive (+), the black one is negative (-).
How do I know which car battery terminal is negative?
You need to make sure you never connect the red cable to the black battery terminal or a vehicle with a dead battery. Nearly all batteries will have either a plus sign or minus sign on them, and many will also be coloured red – this way, you can easily tell which is positive and which is negative.
How can you tell the difference between positive and negative wires?
0:304:34how to know positive and negative wire - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe rig the side with ribs on it is usually designating the neutral side of the wire. And. So whenMoreThe rig the side with ribs on it is usually designating the neutral side of the wire. And. So when you hook up one end and you get to the other end you've hooked up your smooth side to the positive.
How can you tell which wire is positive and negative when black?
Place the prong of the multimeter's red wire on the bare metal on the end of one of the black wires. Don't get confused about using the red wire from the multimeter to test a hot black wire. The positive wire on a multimeter is red, and the black wire is negative.
What happens if you connect a negative battery terminal to a positive?
If the positives and negatives are switched, the battery will try to compensate and make the negative 12 volts into a positive charge resulting in a huge surge of power and an enormous amount of heat to be produced.
How can you tell if a vehicle is positive or negative grounded?
0:211:10Positive or Negative ground - How to Tell - YouTubeYouTubeStart of suggested clipEnd of suggested clipThe easiest and most accurate way to tell is to look at your battery terminals and cables. If oneMoreThe easiest and most accurate way to tell is to look at your battery terminals and cables. If one cable connect to the positive terminal one cable connected to the negative in.
Is positive terminal on left or right?
Some batteries sizes are available with terminals in many different configurations, but two main configurations are: positive on left and negative on the right corner. negative on the left and positive on the right corner.
Find A New Golf Cart Battery Charger Or Batteries
1. All Golf Cart Chargers 2. Club Car Chargers 3. EZGO Chargers 4. Yamaha Chargers 5. Buyer's Guide - Picking the Best Golf Cart Charger. 6. Golf C...
Troubleshoot An Old Golf Cart Battery Charger & Batteries
1. Why is my golf cart battery charger not working? 2. I manually charged my batteries, that did not work, now what? 3. Do I have a battery or a ch...
Golf Cart Charger Questions
1. How do I choose a replacement charger for my Powerdrive, Powerwise, etc.? 2. What's the difference between the Links & Summit charger? 3. How lo...
Golf Cart Battery Questions
1. Do I have 6v, 8v or 12v golf cart batteries? 2. Do I have a 36 volt or 48 volt golf cart? 3. How long do golf cart batteries last? 4. How can I...
What is the blue wire on a golf cart?
Only the red and black wires are needed to completely charge the golf cart. The blue wire is an optional safety wire. If hooked up to the motor controller it will not allow you drive the golf cart while charging it. Think about being at the gas pump and driving off with the pump still in the car. The blue wire is not installed very often.
How to charge a golf cart battery?
You just hook up the red wire (the positive) to the positive terminal on the first battery in the set, and then hook the black wire (the negative) to the negative terminal on the last battery in the set. So, positive to positive, negative to negative. Forget about the blue wire (for more on the blue wire read What's the Blue Wire? ). The ring terminals on the leads are universal and will fit on all batteries. Because all of the golf cart batteries are connected with battery cables, all batteries will be charged in series.
What voltage do you need for a 36V golf cart?
You must match volts to volts. A 36V cart requires a 36 volt golf cart charger. A 48V cart requires a 48 volt golf cart charger. You can burn up your batteries if you do not charge with the proper voltage.
Why is my golf cart battery red?
Every golf cart battery charger is different with respect to indicator lights, but in general the red light is a fault light that indicates something is wrong with the charging process. Occasionally a red fault light on a golf cart charger can mean that the batteries do not have enough voltage in them to allow the charger to kick on (see Charging Dead Golf Cart Batteries above). However, most of the time, especially with EZ-GO Powerwise chargers, this is the "red light of death" or an internal charger failure indicating that the charger needs to be serviced or replaced.
How many volts does a golf cart battery need?
An automatic golf cart battery charger needs a minimal amount of voltage in the golf cart battery to even start working. They need somewhere in the range of 20-35 volts in the batteries to allow the chargers to know that they are connected up to batteries and to kick on.
Why is my golf cart battery charger not working?
Bad connections will cause any battery charger to not function properly. After you've charged up your batteries and checked every connection and you are still having issues, it's probably safe to say you've got a golf cart battery charger problem and may need to service it or buy a new one.
How long do golf cart batteries last?
If golf cart batteries are properly maintained they generally will last for around 5-6 years.
What color is a negative battery cable?
The negative battery cable is almost always black in color. But, as was mentioned, the positive cable may also appear to be black. That’s why you should always look for the plus (+) and minus (-) signs stamped into the battery case.
Why is there a red cover on my battery?
The cover is there to prevent accidental shorting . Of course, sometimes that cover is missing, and you have to look for other clues.
How to connect a dead battery to a good battery?
Put on your safety glasses and protective gloves. Attach one end of the positive (red) jumper cable to the positive terminal of the dead battery. Attach the other end of the positive (red) jumper cable to the positive terminal of the good battery.
How to start a car with a dead battery?
Start the vehicle with the dead battery. Once the engine begins running, disconnect the negative jumper cable that’s attached to ground. Remove the negative and positive jumper cables from the vehicle with the known good battery. Remove the positive jumper cable from the vehicle that needed a jumpstart.
What does the plus sign on a battery mean?
As you might guess, the plus sign indicates the positive battery terminal, while the minus sign indicates the negative battery terminal. Most batteries also have a positive and negative sign stamped into the case. In many cases, the battery cable itself will also be red in color.
Where to attach jumper cable to dead battery?
Attach the other end of the negative (black) jumper cable to a ground location on the vehicle with the dead battery. Heavy-duty, bare metal parts of the engine or chassis make good points for a ground connection.
How to get hydrogen fumes out of a car battery?
Double-check that the connections are secure. Start the vehicle with the good battery and bring engine speed up to around 1,500 – 2,000 RPMs. Maintain that engine speed for a couple of minutes. Start the vehicle with the dead battery.
How to check if a golf cart battery is hot?
Use a multimeter and check the resistance of the battery wire that you find is quite hot. If you find that it has a low resistance, replace the wire with one that has a higher resistance, ensuring that it is well within limits prescribed for the golf cart.
What happens if a golf cart battery leaks?
If you have a leaking battery, then corrosion is inevitable and it will affect the battery terminals. This will eventually seep into the posts and melt them. Check out for a battery terminal protector from your golf cart parts store. This is usually available in the form of a spray.
Why does my golf cart battery melt?
The main reason why golf cart battery cables will melt is because of too much current passing through the jumper cable; resulting in overheating and melting. A poor contact connection or a missing ground strap between the chassis and the engine may also result in the melting of your golf cart battery cables. Alternatively, corrosion of either of ...
Why do battery cables melt?
Alternatively, corrosion of either of the above two can also be a reason for the battery cables to melt.
What causes a battery to melt down?
A stalled motor can cause the terminals of a battery to have a meltdown. It happens when a motor receives enough power to get started but it fails to turn. This is common when the cart is over a steep incline or a curb. It may be time to charge your battery and replace the melted terminals with new ones.
Why do the bolts on my cable terminals melt?
The bolts on the terminals often melt because of excess heat and even tend to break. When this happens, the terminals are also affected. One main reason for the heat generation is a corroded connection. This corrosion increases the cable resistance and thereby the heat, which leads to melting.
How to keep golf cart motor from overheating?
Get your golf cart’s motor cleaned from time to time and keep it dust-free as far as possible. This will not only ensure the maximum efficiency of the motor but also prevent overheating of the battery cables to an extent.