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Yamaha gas golf cart troubleshooting manual |
Yamaha gas golf cart troubleshooting manual
Yamaha gas golf cart troubleshooting manual.Golf Cart Repair Manuals - Gas and Electric Golf Cart Repair
If they are in good condition, replace the solenoid. To fix, check and adjust the accelerator switch. If no click is heard, replace it. To fix, press the choke in and wait for 15 minutes for the fuel to drain, then attempt to start the cart again. To fix, pull the choke out until the engine starts running smoothly, then press the choke in. To fix, inspect the engine and carry out required repairs. To avoid these issues, installing a lift kit will help.
In this article on Yamaha gas golf cart troubleshooting, we dive deep into common Problems with Yamaha Gas Golf Carts and how to solve them:.
Your Yamaha golf cart can stop working because of a low battery or battery failure, faulty ignition switch, damaged solenoid, faulty speed controller, and a faulty direction switch. The reset button on your Yamaha golf cart is a red button located near the main power source. Buggies Unlimited, Everything Carts and Amazon offer the most convenient and comprehensive selection of hard copy manuals.
Here's why you need one:. Save time and frustration with specific instructions and diagrams. Return to Golf Carts Etc. If you are interested in the free Golf Carts Etc.
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I promise to use it only to send you Golf Carts Etc. Then Don't worry — your e-mail address is totally secure. I use this one, but honestly anyone would work:. As far as watering your batteries , it really only matters on a wet-cell lead-acid type battery. Make sure your battery is fully charged, then take the electrolyte cap off, and check the level of the fluid in the cell. Fill it to the proper recommended level, and replace the cap. Simple as that.
If you think your batteries are fine, but still having issues charging them, the double check your battery charger. If driving in a heavy overcast, at night, or any other low light situation, your golf cart lights are the only way for you to see anything while driving. On top of this, your lights are used to signal braking and intention to turn to other drivers.
This keeps you and your golf cart, along with other drivers and pedestrians, safe. You can check reverse lights this way too, by putting the golf cart in reverse with the brake pedal depressed. This will keep the cart from moving, but turn on the reverse lights for you so you can check their operation.
If you find a light out, go ahead and remove the bulb and consider of getting a replacement. From here, there are a few different directions things can go. Keep up with these general maintenance guidelines, and your golf cart will remain safe and efficient and use these to help you keep warm!
The next section will go into what to do when things are not working. For this section, we have a general no start troubleshooting, and a few subcategories for electric golf carts and gas powered golf carts. Again, this is because the two drive systems are quite different. Since the systems are so different, you end up with totally different golf cart troubleshooting checklists. If your gear selector switch is supposed to be in neutral, make sure it is, make sure the power switch is on, etc.
This checklist is designed to handle most minor no-start problems or an immobile issue. If your cart is just being sluggish or has a drastically decreased range, check out our article on golf cart battery maintenance. The first step in diagnosing a no-start issue is the key switch.
Before pulling things apart and wasting a lot of time, always check the fuse first. If the fuse is blown, replace it. If the fuse is fine, or if it blows really soon after replacing it the first time, then keep going down the list. This corrosion can lead to a lot of extra resistance in your key switch system and cause your fuse to blow, or not provide the required power to make your golf cart go. You can either use a voltmeter or jump the switch. A voltmeter should read voltage on one wire constantly, and the other wire should only have voltage when the switch is turned on.
This is called hot-wiring. We wrote an article about it. If the switch fails the test or if your cart works without the switch, then replace the switch as soon as you can.
No forward, but plenty of reverse, vice-versa, or absolutely no movement. Find the switch itself, not just your selector on the dash.
The switch should have two lugs that get contacted by a pin. Similar to a distributor in an older car. If the switch is actuating but the switch is still not working, check for voltage at the power wire, and ground at the other two wires.
If there is no power at the power wire, then keep following the circuit back to the key switch. If there is no ground, then follow the circuit through until you find the accidental open. If you have power and ground, then make sure your connections are tight. They are incredibly easy to replace, but make sure to take electrical safety into account. Click here and see the best switches for your cart. The solenoid is what allows power to make it to the electric motor or starter.
There is a little rod inside that gets popped out when you press the accelerator. This rod creates contact with the motor circuit, allowing your golf cart to move. The solenoid will have four terminals, two big and two small. Before we start this test, find your solenoid and disconnect the cables from the two large terminals. This is that rod actuating and attempting to close the circuit.
You should receive system voltage. If you read system voltage, but still no click, then your solenoid is defective and requires replacement. If you do not receive voltage, then check the power side against ground on the golf cart, and the ground side against power on the golf cart.
Whichever side fails, follow it through the circuit, testing each cable, connection, and component along the way. If it does click, then check for resistance on the two large terminals while the solenoid is activated. Your solenoid should have an operable range, usually 0. An electric golf cart will have a speed control system that involves an inductive throttle sensor and a speed controller.
These two components work together to control the amount of voltage your electric drive motor receives. Your accelerator works by pushing a rod through a coil thus changing the inductance of that coil. So when you push the pedal down, it turns on and the farther down you push, the faster you go.
With your pedal at rest, you should read zero volts. If your throttle sensor is receiving power, but either never turns on, never changes voltage or goes out of range, it requires replacement.
If the voltage is jumpy as you push the pedal the pedal down, you should probably replace it as well, since it is starting to fail and will probably give intermittent problems very soon. So you checked everything else, but your electric golf cart is still a no go? Pretty much all you have left is the controller. The controller works in conjunction with the inductive throttle controller to control the amount of power your motor receives.
It works pretty simply, when the accelerator is pushed down, the solenoid clicks on, and the controller will receive pack voltage. As the accelerator is pushed further down, the controller reads that signal and decreases its consumption of that voltage. This action controls the amount of power leaving the controller.
Essentially, the more power your controller is using, the less your motor is getting and vice versa. As you press the pedal down slowly, the voltage should increase from zero when the solenoid clicks to pack voltage when the pedal is fully depressed.
If the controller passes this test, and you have checked literally every other component, you may have a bad motor or a bad motor ground. Check the ground before replacing your motor. For gas motors, the throttle system is a lot more straightforward. The whole system is usually mechanical with only one electrical switch that closes the starter circuit, thus starting your motor. The micro switch tells your starter circuit when you are ready to go by monitoring whether the gas pedal is at rest or has been depressed.
This switch is installed very close to your gas pedal, and when you depress your pedal, it allows the starter circuit to close.
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