Definitely an RFI problem from a high frequency voltage converter in the LED light. The ferrite cores will help, but a solid grount to the LED light housing and also to the radio housing should cut the interferrence dramatically.
Full Answer
Why won’t my golf cart head lights work?
Why Wont My Golf Cart Lights Work? The main reasons golf cart head lights don’t work are blown out bulbs, dead battery’s, faulty wiring, bad headlight switch, bad voltage reducer or a blown fuse. These are all easy to troubleshoot, and very easy to fix.
Are LED lights better for golf carts?
LED lights also are not made of glass so they are more durable and do not require any warm-up time so they perform better in cold weather. How do I figure out which light kit to buy for my golf cart? Please see our guide on How to Buy A Golf Cart Light Kit. What is a golf cart voltage reducer and why do I need one?
What are the lights on a golf cart called?
Similar to car or truck lighting, headlights on a golf cart produce yellow or white light, whereas brake lights are colored red. The system of wires, fuses, and resistors that produces a stable electrical system. This circuit provides power to a majority of your cart’s electrical functions.
What to do when your golf cart won’t turn on?
Some gas golf carts have a battery for accessories, and some electric batteries have a separate battery for radios and lighting as not to draw power from the main power bank. Always check to see if this battery is fully charged and has enough voltage to power your accessories. 6. Blown Voltage Reducer
Why do my LED headlights interfere with my radio?
A shocking fact is that the LEDs in your home can also affect the wireless signal, causing radio interference. LED lights are not the main source that causes the problem. It is the device that powers the LED, which causes the disturbance.
Do LED lights interfere with radio reception?
LED lighting is an energy efficient source of illumination that is becoming increasingly popular. However there have been many reports of interference to radio reception from these lights. This can affect AM, FM and DAB radio reception, so please check if your lighting is operating correctly.
How do I stop my FM radio from LED interference?
How To Fix Radio Interference from LED LightsUse a quality LED bulb. ... Change the transformer to one with better EMI suppression, such as our Verbatim LED transformer.Shorten the cable length, and if possible use a shielded cable.Add an EMI filter at the input / output of the transformer.
Why do LED lights interfere with DAB radio?
This is because the transformer would have been designed to operate at higher power and not the lower power used by LED lights. This difference has the potential to cause electrical interference.
Why does my radio get static when I turn my lights on?
The pins can become dirty or corroded, or strong vibration may work them slightly loose. Pins that aren't making firm contact may contribute to electrical noise and radio static, but the problem is easy to remedy: Simply remove the bulbs from the fixture, clean any corrosion from the pins and put them back in.
How do you stop radio interference?
A change of aerial height may also reduce the effect. A higher performance aerial can help lessen interference caused by nearby radio transmitters. If you have an aerial amplifier, use the lowest gain amplifier needed, to avoid possible system overload caused by the nearby transmitter.
How do you find the source of radio interference?
A simple method of determining the location of electrical interference is by using a portable battery-powered AM radio tuned to a quiet frequency at the lower end of the dial. You should hear static or a buzzing sound as you get close to the source of the interference.
How do you get rid of static in LED lights?
0:424:44Fixing LED Headlight Radio Interference - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou can turn on the headlights. And most of them you can't even hear at all some of them come inMoreYou can turn on the headlights. And most of them you can't even hear at all some of them come in more clearly. But I think it has a lot to do with how close I am to the radio station itself.
How do you filter RF interference?
There are two basic strategies to control RFI. The first prevents it from coupling in the first place by using filters or arc snubbers at the source, relocating equipment or rerouting cables, using signal path ground isolators or adding shielding or ferrite chokes to cables.
How do I get rid of static on my radio?
How to Get Rid of Static on an In-Home RadioTry an antenna. For FM radio, antennas range from the dipole and rabbit-ear types for less than $10 to roof-mounted antennas for more than $150. ... Relocate your radio. ... Turn off electronics near your radio. ... Switch to MONO FM. ... Listen online.
Why does my radio buzz when I turn on the lights?
LEDs can interfere with audio systems and cause speakers to buzz. This is usually due to a ground loop problem, radio frequency interference, or low-quality unshielded wires.
Why does my radio buzz when I turn on the lights?
LEDs can interfere with audio systems and cause speakers to buzz. This is usually due to a ground loop problem, radio frequency interference, or low-quality unshielded wires.
Can LED lights mess up your car?
2:3711:05Here's Why You NEVER INSTALL LEDs IN YOUR CAR OR TRUCK!!YouTubeStart of suggested clipEnd of suggested clipActually work perfectly the problem is all of the other electronics. That are within this bulb theyMoreActually work perfectly the problem is all of the other electronics. That are within this bulb they simply overheat. And fail. And so this bulb is trash.
How do you filter RF interference?
There are two basic strategies to control RFI. The first prevents it from coupling in the first place by using filters or arc snubbers at the source, relocating equipment or rerouting cables, using signal path ground isolators or adding shielding or ferrite chokes to cables.
How do you find the source of radio interference?
0:272:51Hunting for Radio Frequency Interference - YouTubeYouTubeStart of suggested clipEnd of suggested clipSo the interference this. This little spike this little thing that's going up and down the issueMoreSo the interference this. This little spike this little thing that's going up and down the issue here interference that's something that could be affecting cellphone signals for people that are out
How to reduce RFI on LEDs?
One common method to reduce the RFI is to use ferrite coils on the input wiring. You can put this on both the LED wiring and the radio wiring.
Where is the bracket on a stock radio?
Stock radios had a metal support bracket bolted to the back of the radio, if it is an aftermarket one most likely that bracket was not replaced and the radio itself is mounted in plastic adapters to the plastic parks of the dash frame.
Can you use braided straps on a radio?
Instead of a simple wire, which is OK, see if you can get some braided ground strap and use that on the radio ground instead. Braided strap shorts out RF better than a wire. If no joy with just the radio case, then make sure the LED housings are well grounded too.
Can you switch wires around on a radio?
Click to expand... No you cannot switch the wires around, LEDs only work one way. The poor ground is most likely on the radio, it'll have a ground in the harness which is how it powers up but if the body of the radio is not grounded you can have issues.
What frequency is the front left speaker?
The outer most front right speaker (right channel) and the outer most front left speaker (left channel) are set for frequencies up to 800hz. The inner most right and left are set for up to 2,000 Hz where they cross-over to the tweeters.
Does CD player work on radio?
The cd player works fine and the radio does to until you press the throttle pedal and you loose the station to static let off the gas you can hear the radio fine cd player never has any problems. I need help.
Why do my golf cart headlights stop working?
The third reason for a golf cart’s headlights to stop working is a faulty headlight switch. Sometimes this switch will not receive enough current causing the switch to fail. When this switch fails there is no way for the golf cart operator to activate the vehicle’s headlights.
Why aren't my golf cart lights working?
The main reasons golf cart head lights don’t work are blown out bulbs, dead battery’s, faulty wiring, bad headlight switch, bad voltage reducer or a blown fuse. These are all easy to troubleshoot, and very easy to fix. Your golf cart’s lights may prove faulty for a variety of other reasons.
What causes a golf cart to not light up?
Troubleshooting Your Golf Cart’s Faulty Headlights. 1. Blown Fuse on your Golf Cart Headlights. Problems with a golf cart’s headlights are commonly linked to a blown-out headlight fuse. A blown headlight fuse will cause your vehicle’s headlights to not receive the power necessary for them to produce light.
How many terminals do you need to connect your golf cart headlights to?
These wiring for a cart’s headlights should only be connected to two battery terminals; any additional connections will cause the headlights to blow immediately. In order to check your golf cart’s circuit wiring you should refer to the wiring diagram included in your golf cart’s user manual.
What is the lighting system on a golf cart?
Your golf cart’s lighting system is composed of various parts. Each of these parts works together to produce a working electrical circuit that provides a current to your vehicle’s headlights and brake lights (if your vehicle is equipped with them). The most obvious parts of your vehicle’s lighting system are the headlight and brake light bulbs. These parts of the system are responsible for producing light. In addition to the actual bulbs, the lighting system is also composed of fuses and the lighting switch.
What is the difference between headlights and brake lights?
The actual part that produces light for the vehicle. Similar to car or truck lighting, headlights on a golf cart produce yellow or white light, where as brake lights are colored red. Electrical Circuit. The system of wires, fuses, and resistors that produces a stable electrical system.
What are the parts of a vehicle's lighting system?
The most obvious parts of your vehicle’s lighting system are the headlight and brake light bulbs. These parts of the system are responsible for producing light. In addition to the actual bulbs, the lighting system is also composed of fuses and the lighting switch.
What happens if you don't hook up a golf cart?
If you own a 48V or 36V golf cart, and if you do not install or properly hook up a voltage reducer, you will put too much voltage through your lights, resulting in blown lights (and generally voiding all warranties - see blown board image below).
What to do before taking a golf cart out on the street?
The cardinal rule before taking your golf cart out on the street, EVEN WITH the proper lighting/indicators is: CHECK YOUR LOCAL LAWS. Laws and rules are constantly changing, so before taking your golf cart out on the roads, ALWAYS check with your local municipality.
How many volts does a golf cart take?
Even the most basic voltage reducer will do the job, taking 16,18, 36 or 48 volts down to 12. Check out Golf Cart Voltage Reducers for more information.
Why are my lights blown out?
If the voltage reducer was hooked up improperly, the lights may have been blown out due to over-voltage. What you will need to do is check what voltage your cart is running at. Because all electrical accessories run on 12V, and the reducer's job is to take higher voltages down to 12V.
Do you have to engage the parking brake on a gas golf cart?
Yes. If you have a gas golf cart, you will need to engage the parking brake prior to installation. This ensures that your golf cart stays put while you’re working on it. I’ve hooked up the light kit and voltage reducer, but some of the lights are not coming on or came on for a minute and went off.
Should a golf cart be in the TOW position?
Your golf cart should always be in the TOW position when installing electrical accessories such as lights. I want to upgrade my headlights and taillights and already have the holes/cut-outs where the lights should go on my cart.