
The best way to by-pass the OBC is to order a timer kit that is available that has a timer that attaches to the charger,and instructions to rewire the charger and bypass the OBC. I get my kits from Nivel, they own Buggies Unlimted, and they should be availible from them. The kits should cost you about 150, which is a lot less than an OBC.
What is an OBC on a golf cart?
The OBC is a small device that is wired into the golf cart that’s purpose is to regulate the batteries charge. As you use and drive your golf cart, the OBC records the amount of energy consumed and then directs the charger to replace exactly the amount of energy needed to fully replenish the batteries. Do all golf carts have OBC’s?
What happens when you reset the OBC on a golf cart?
Once the OBC has been reset, the golf cart is ready for troubleshooting. Remember that there is a chance the OBC has failed and the reset did not fix the problem. This can be frustrating because you just went through all of the steps and want it to work.
Is my club car golf cart on board computer (OBC) bad?
Is My Club Car Golf Cart on Board Computer (OBC) Bad? 1 Set the voltage meter to DC Volts 200V. 2 Take voltage from the positive side of the charger port/receptacle to the negative on the battery pack loop of batteries. 3 There should be voltage read on the battery back, this may vary based on the charge. More items...
How do I get a replacement OBC for my club car?
Consult your Club Car manuals or call your local dealer. Want to purchase a replacement OBC but do not want to pay dealer prices? Shop now Or would you rather bypass the OBC and get another charger? Find a new Club Car golf cart battery charger and get the OBC bypass kit now.

How do you bypass OBC on a 2009 Club Car Precedent?
2:544:33How to Bypass On Board Computer | Club Car Precedent Golf Cart | OBCYouTubeStart of suggested clipEnd of suggested clipWe can cut it. Real close to the OBC. And then put a ring terminal. As. I think that's a 5/16 holeMoreWe can cut it. Real close to the OBC. And then put a ring terminal. As. I think that's a 5/16 hole in it so it goes right over this tournament either way we've got to get this wire.
How do you bypass a golf cart controller?
1:594:09electric golf cart, simple Motor and controller bypass key hotwire direct ...YouTubeStart of suggested clipEnd of suggested clipSo let's just go ahead and bypass the solenoid by putting one alligator clip on that bolt.MoreSo let's just go ahead and bypass the solenoid by putting one alligator clip on that bolt.
How do you reset the OBC on a golf cart?
Easily Reset the Club Car Golf Cart OBCKey switch to off.Set forward/reverse to neutral.Put tow/run switch to tow.Disconnect the negative battery terminal from the battery pack.Put the tow/run switch to run.Put forward/reverse switch to reverse.Put key switch to on.More items...
How do I remove club car from OBC?
1:083:20How to Replace on Club Car Precedent Golf Cart | OBC - YouTubeYouTubeStart of suggested clipEnd of suggested clipHere's the back side of your OBC. To take this portion out you take your ten millimeter socket andMoreHere's the back side of your OBC. To take this portion out you take your ten millimeter socket and ratchet take these out slide it up in your bed tilt it forward. Then you would take this coupling.
What does a golf cart OBC do?
The OBC is a small device that is wired into the golf cart that's purpose is to regulate the batteries charge. As you use and drive your golf cart, the OBC records the amount of energy consumed and then directs the charger to replace exactly the amount of energy needed to fully replenish the batteries.
How do you Unrestrict a golf cart?
0:040:46How to remove governor on a Club Car golf cart - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou open up this box lap. Here. It looks up look inside. There's 12 cable down right here this leverMoreYou open up this box lap. Here. It looks up look inside. There's 12 cable down right here this lever you want to lift up and Bend and that pulls on the cable a little more.
How do I test my OBC golf cart?
How to Test Club Car Precedent Controller?Connect a voltmeter to the negative terminal on the battery.Connect the voltmeter to the M terminal on the controller.Push down on the golf cart pedal.A clicking sound should be heard.The batteries show a full charge.
Where is the reset button on my golf cart?
First, you'll want to reset your motor. It should have a small reset button (Usually it will be red) located near the main battery supply. Hit the reset button and then put the cover back on the motor. The next step would be to recharge your cart and try turning it on again.
How do you bypass a speed sensor on a golf cart?
The speed sensor on the EZGO golf cart can be bypassed by unplugging it from the speed controller. By disconnecting the J5 pin on the speed controller, this will cause the golf cart to creep along as the controller will go into limp mode.
How do you bypass the electric solenoid on a golf cart?
Bypassing Golf Cart Solenoid Method If you do decide to bypass the solenoid, this is what you need to do: Take the two larger wires that connect to the solenoid and connect them directly (keeping all safety precautions in place). This should do the trick and if it does not work then the solenoid is not the problem.
Where is the OBC on a Club Car golf cart?
Look for the main negative wire coming off of the last battery in sequence(it will be the only negative wire not going to another battery). If you have an OBC(on board computer) the wire will come off of that negative wire and through the middle of a small box about 4" inches square. The small box is the OBC.
How can I make my club car faster?
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.
What is an OBC golf cart?
Since 1995, 48 volt Club Car's come with an OBC. The OBC is is a small device that is wired into the golf cart that’s purpose is to regulate the batteries charge. As you use and drive your golf cart, the OBC records the amount of energy consumed and then directs the charger to replace exactly the amount of energy needed to fully replenish ...
What does OBC stand for in a car?
What does OBC stand for? You’ll see that generally folks will use the abbreviation OBC. This is simply an abbreviation for “On Board Computer” and is widely used when referring to the OnBoard Computer in your 48V Club Car (a much quicker way to get it down on paper rather than typing out the whole phrase).
How many volts does a club car battery have?
If the OBC on the Club Car is functional and the batteries are above 35 volts, you should hear a "click" from the relay inside the charger when the round plug is inserted into the cart and the charger should come on and begin charging.
How to reset club car OBC?
The best way to reset your club car OBC is first to switch off the key switch. Then you put your cart to neutral and then put tow run switch to the low position. After this, you should disconnect the negative of the battery terminal from the battery set.
How to tell if a golf cart is running?
The simplest test to ascertain your golf cart controller’s performance is to to watch whether it runs when the batteries are fully charged with a slight push of the pedal. If you hear a distinct clicking noise, then your golf cart is running correctly. If there is no clicking sound, then the solenoid is not allowing power to flow to your controller.
How to check if golf cart battery is working?
Connect a voltmeter to the negative terminal on the battery. Connect the voltmeter to the M terminal on the controller. Push down on the golf cart pedal. A clicking sound should be heard. The batteries show a full charge. You must determine whether your golf cart batteries are working properly or not.
Why is my cart not starting?
If your cart doesn’t start even when your batteries are full, and no clicking sound comes from the solenoid, it means your solenoid is defective or accelerator. If you hear a distinct clicking sound, this means that there is nothing wrong with solenoid as it allows power to flow to the controller.
What is the third pin on a club car charger?
There are several sources for a specific club car charger, and you need to find out what suits your cart best. For the external charger, it is the third pin that is connected with the negative of the charger or 3-pin plug.
What voltage should a 48V club car battery be?
For your 48 volt club car all batteries should read 9.3v so as to give the pack its optimal performance. However, if any one or more batteries give a reading below 7.0v and the same differs much more than the standard tolerable limit of 0.5v against other batteries in the pack, then such batteries are stated to be bad.
How to test club car precedent controller?
To test a club car precedent controller, connect a voltmeter between the negative terminal of your cart’s battery and the M terminal on the controller. Then push the pedal down and look for a clicking noise from the solenoid. Your batteries should read as full. Connect a voltmeter to the negative terminal on the battery.
How to contact GolfCartGarage?
Feel free to give us a call at 1-800-401-2934 or email us at [email protected] if you'd like to confirm which OBC you need. Also check out our helpful Club Car On-Board Computer (OBC) Frequently Asked Questions.
Can you bypass a golf cart battery?
In just minutes, you can disable the factory-installed on-board computer on your 48-volt Club Car golf cart. And no, you won't need a PhD in electrical wiring. Simply connect this Club Car OBC Bypass Kit. It shuts off your OBC's "brain" so it can no longer (a) prevent charging or (b) over-charge / fry your batteries.
Can you charge a Red Hawk cart with a charger?
Once your Red Hawk Bypass Kit deactivates your OBC, you can properly charge your cart with any microprocessor-controlled charger. (That's a charger with its own built-in computer, like the ones available from the Lester Summit II Series .)
Is an OBC bad?
NOTE: (Note: If you have any (any) corrossion on or around the OBC or any wires leading to the OBC have corrossion or are burnt or darkly discolored due to heat - your OBC is most likely bad. However, your OBC may still be bad if everything appears to looks good visually, so you will need to test.)
Can you plug a golf cart charger into an extension cord?
Make sure the electricel outout you are plugging the golf cart charger works properly. Do not connect your golf cart charger to an extension cord, it may not work at all or work properly.
Is tidewater cart responsible for golf cart problems?
Tidewater Carts is not responsible for any malfuntions or problems that you incur directly or indirectly from folowing these procedures. Keep in mind that testing and troubleshooting should be done by trained and paid golf cart tech's.
