how to test the obc on a club car golf cart 2007

You need to check the voltage of each battery in the cart or ensure that the OBC is functioning properly. These two tests can be done using a voltmeter. After rectifying a fault, you must reset the OBC.

Full Answer

What is the OBC on a club car golf cart?

All Club Car golf carts newer than 1995 have an OBC or ” On Board Computer ” in the charge circuit to monitor and control several functions on the golf cart. The tutorial below explains a little about the OBC, how to reset it after charging problems, and what to do if its completely failed.

How do you test a club car OBC?

Simple Tests for the Club Car OBC 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. Using Your Volt Meter snd Visually Inspecting Wires there are Easy Tests to Perform

What happens when you reset the OBC on a golf cart?

Once the OBC has been reset, you can move on to troubleshooting the golf cart and charging system. Has it completely failed? There is always a chance the OBC has completely failed and the reset process will not fix the problem.

How do I contact golfcart for support about my OBC?

If you have questions about your OBC and whether or not it’s functional, feel free to email us at Support@GolfCart Garage or give our experts a call at 800-401-2934 and we would be happy to help you!

How do I test my Club Car DS controller?

2:5515:0248 Volt Club Car Diagnostics - YouTubeYouTubeStart of suggested clipEnd of suggested clipOut of that into the key switch. Out of the key switch. And into this micro switch. Now to make sureMoreOut of that into the key switch. Out of the key switch. And into this micro switch. Now to make sure this micro switch is working. Now this will also give us light even if it's not at 4-4 or reverse

How do you test a speed controller on a golf cart?

Connect the negative probe to the controller's M terminal and positive probe to the B+ terminal. Press the accelerator and watch to see if the voltage increases. It should increase from a reading of 0 to the full voltage of the battery. If the motor is not turning, the problem may be in the directional switch or motor.

How do you test a potentiometer on a club car?

8:1337:53Club Car 48 Volt Powerdrive Testing 1995-2013 - YouTubeYouTubeStart of suggested clipEnd of suggested clipIf the vehicle being tested is equipped with a multi-step wiper switch potentiometer. Place theMoreIf the vehicle being tested is equipped with a multi-step wiper switch potentiometer. Place the black negative probe of your vom. Set at ohms resistance on the green and white wire terminal.

Can you bypass the OBC on Club Car DS?

To bypass the OBC you will need to connect a 12 gauge black wire from the negative terminal of this battery to where the black wire attaches to the back of the receptacle. That's it folks; you're done!

How do I test my OBC Club Car?

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.

How do I know if my golf cart controller is bad?

X Common Symptoms of Controller FailureTop Speeds Not Appropriate for Your Cart. Golf carts are designed to reach pretty specific speeds and to not go over them or beneath them. ... Sudden and Unexpected Slowing. ... Shuttering or Shaky Driving. ... Stalling Out and Refusing to Start. ... Surges in Speed When Driving.

What is a potentiometer on a Club Car golf cart?

Golf cart potentiometers are electrical devices that send signals from the accelerator. pedal to the controller to allow the controller to “detect” pedal position and adjust accordingly.

How do I reset my club car controller?

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...

Where is the reset button on a Club Car golf cart?

Expose the motor (you'll probably need a screwdriver to remove the cover), and look for a red button. It is usually near the main power source, where most of the wires are connected. Once you've pressed the button to reset the motor, reassemble the cart, charge up the batteries, and give it a test run.

How do I change my club car to 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.

How do you reset a golf cart motor?

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. If it starts up then you're in luck!

How do you put a club car in service mode?

0:151:07PRO TIP - Putting a Club Car DS Golf cart (Gas) into Maintenance ModeYouTubeStart of suggested clipEnd of suggested clipOkay here's a quick tip anytime you're working on a club car especially on the on the club card DXMoreOkay here's a quick tip anytime you're working on a club car especially on the on the club card DX there's a little yellow switch. Right here see when this is in neutral you push the gas.

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 Reset Club Car Precedent OBC?

For club car precedent, it is the same as above and with only some difference. You, first of all, make the key switch to off position. Then you do neutral to Forward/Reverse. After this, make Tow to Tow/Run switch and disconnect the negative terminal wire from the battery minus terminal of the battery set.

What Does a Club Car Golf Cart Controller Do?

It is the controller that controls the acceleration and deceleration of a golf cart.

How to Test 48 Volt Club Car Controller?

Testing your 48 volt club car controller is easy. First of all you need to charge your batteries to the full.

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.

How long does it take for an OBC to reset?

When you do this you will hear the reverse buzzer. Now leave the cart like that for about 5 minutes such that the OBC resets. Then after 5 minutes you release the throttle pedal. Now for reconnecting OBC back into your club car system you must switch off key.

What is an OBC golf cart?

All Club Car golf carts newer than 1995 have an OBC or ” On Board Computer ” in the charge circuit to monitor and control several functions on the golf cart. The tutorial below explains a little about the OBC, how to reset it after charging problems, and what to do if its completely failed.

What happens if OBC detects a problem in charging or drive system?

If the OBC detects a problem in either the charging or drive system, it will shut that feature off.

What is an OBC switch?

The OBC functions like the on off switch on your wall to control the lighting. But in this case it controls the charging and drive system.

Can OBC reset fix a club car?

There is always a chance the OBC has completely failed and the reset process will not fix the problem. Consult your Club Car manuals or call your local dealer.

What is an OBC in golf carts?

Club Car uses the On Board Computer or OBC to monitor and control functions of their golf carts. If it functions properly it controls the charging and the drive system. If the OBC detects a problem with the charging system or the drive systems it shut down.

What happens if you disconnect the controller from a golf cart?

If you disconnect the controller from the golf cart will cause a soft reset of the of the OBC when the battery power is removed. Once the battery powered is removed, the OBC internals will clear any faults. Once the controller is reinstalled, everything should work fine.

How long does it take for the OBC to reset?

Lock the throttle pedal down with a second set of hands or object. The reverse buzzer will sound and go off in approximately 30 seconds. Leave the cart like that for 5 min to cause the OBC to reset.

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.

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).

Why is my charger not clicking?

If you plug in the charger and no click is heard the problem is either that the battery voltage is too low (less than 35 DC volts) or there is a problem with the OBC or a fuse. The only other reason the relay will not click is if it is a bad relay (a failed "open coil"). This is very rare and there have not been many documented out-of-the-box relay failures.

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 often does the OBC battery charge?

Yes. The OBC has a long term storage mode of sorts and will activate the charger every 15 days or so to keep the batteries charged.

How to contact GolfCart Garage?

If you have questions about your OBC and whether or not it’s functional, feel free to email us at Support@GolfCart Garage or give our experts a call at 800-401-2934 and we would be happy to help you!

Can OBC carts move?

Yes. The OBC won’t let the cart move when the charger is plugged in.