Golf cart forums, like Buggies Gone Wild also provides a place where other golf cart owners have posted diagrams. They could also just be really worn cylinders. The positive on this battery will be the main positive for the entire battery bank. Rechargable batteries do have a finite life determined mainly by how many times you recharge them. I would assume you mean 8 volt batteries instead of 8 amp. A cheap trickle charger may not put out enough to charge a battery of this size.
Your e-mail information will never be shared with anyone else. It could have a bad, worn or shorted cell or other problems inside and the charge will not charge it as long as it reads it as a bad battery. Note that the batteries, as well as the solar panels, should be connected to the charge controller. I usually re-coup the cost in one repair. Usually the last page shows a basic golf cart wiring diagram.
Please always exercise the utmost caution when working with power circuits of this nature. It's possible that sitting let rust develop in the cylinder walls and there may be some grooves in them now. He gave me a good, used solenoid and my cart was running like new again. They appear very similar to a typical gas gauge on an automobile. For those who are interested in doing most of your own golf cart repair, then a Yamaha golf cart service manual is needed. Feb 12, 2015 You'll probably want to find a transformer to convert 48v to 12v.
For the purpose of golf cart in a series circuit, the dislike terminals are connected in order. Replace and make sure the connection fits snugly and that the wire that was under one of the bolts goes back on. When any wire feels overly hot warm is ok , you might want to consider a 4 gauge power cable kit to correct this problem. Posted on Apr 22, 2010 It is either gas and has a gas tank or it is electric and has 4 x 12 volt batteries. By Michael Williams This entry was posted in , , and tagged , , , , , by.
Marine batteries are not usually true deep cycle batteries. A 48 volt golf cart battery bank wired in a series circuit is also very common in this industry. The top of this illustration is oriented to face the front of the golf cart. Even though their combined voltage is now equivalent to 36 volts, the current or amperage through the batteries which comprise the bank is unchanged. Solar 12v x 4 Batteries - 48v Solar 12v x 8 Batteries - 48v Click image to enlarge Click image to enlarge When using 12v batteries make sure they are deep-cycle type. If connected properly in a series circuit as shown, you should be able to test across the battery bank main positive and main negative terminals with a voltmeter and get a reading equal to the sum of each battery. One is the negative and the other is positive connection.
This could potentially drain your batteries during an extended leave. If everything that can be tested is ok it is the task for an engineer to carry out repairs. Before proceeding with this discussion, you must first know that common battery banks in golf carts, being 36 volt and 48 volt versions, contain a significant amount of combined current. A charger set on 12 volts will bring the batteries back up to 8. If you have a Yamaha G9 electric golf cart here is the electrical wiring diagram for a Resistor Coil model. In a parallel circuit, the voltage across each of the components is the same, and the total current is the sum of the currents through each component. Connect the Voltmeter and watch for voltage rise.
There are two basic types of battery charge indicators commonly used in the golf cart and electric vehicle community. This link will take you to the owner's Yamaha golf cart manual. Although I didn't find a Club Car Manual on Craig's list, I created a posting stating I was looking for one. Take these two bolts out and you will find the silver part behind the black box. A transformer's the way to go. We use a standard 12V automotive charger, but set it at the low 2 amp trickle charge setting. The reason it is intermittent, is that heat from the engine builds up and the heat causes it to be bad.
Adding a Yamaha Drive 48V 4 Gauge Golf Cart Power Cable Set Will Improve Your Torque. I can't recall the name, but it was in a silver can, maybe called engine restore. The positive terminal picks up the battery positive from the key switch rather than directly from the battery. When such a charger fails to work there is little an owner can do other than check the supply and the fuses and connectors, both on the charger and on the golf cart. Further, if a connecting the individual batteries breaks or is disconnected, the circuit is not complete and will not allow the golf cart to move due to low voltage. If you have a service related question, please contact your authorized Yamaha.