Harley Davidson Security System Troubleshooting

Harley Davidson Security System Troubleshooting is a process of identifying and resolving issues with the security system of a Harley Davidson motorcycle. 

The most common issues that can occur with the security system include the motorcycle not starting, the security light staying on, or the system sounding an alarm when it is not supposed to. In some cases, the issues can be resolved by resetting the system or by replacing the batteries.

How to tell the security system not working properly?

1. One way to tell if the security system is not working properly is if there are frequent false alarms or triggers. The most recent issue I had was that the system kept turning off for no reason. I would be riding along and the alarm would sound, even though there was no one around and nothing that could trigger it

2. It might also be a sign if the bike won’t start or the ignition won’t recognize the security fob. It is imperative to regularly check and maintain the security system to ensure it is functioning properly. 

3. There can also be breaches in security if there has been unauthorized access. It is a necessity to regularly monitor and test the system to ensure it is functioning correctly.

Additionally, keeping track of any malfunctions or errors can help identify potential issues and allow for timely repairs.

Harley Davidson Security System Troubleshooting

1. Anti-Theft Alarm System

The alarm system is another common type of security system used on Harley-Davidson motorcycles. This system uses sensors and a loud alarm to alert you if someone attempts to open your vehicle or tamper with its locks.

If your alarm system is not working correctly, there are a few common causes to look out for.

  • One potential issue could be a faulty sensor or relay causing the alarm to trigger incorrectly.
  • Another possible cause could be a low battery that may need to be replaced.
  • Other issues with your alarm system can include faulty sensors, blown fuses, or issues with the wiring.

How to fix:

If your bike’s alarm is setting off unexpectedly or not sounding when the bike is touched, try resetting the system by disconnecting the battery for 30 seconds and then reconnecting it. If this does not work, check for loose wiring connections or damaged sensors and repair them.

It’s probably due to a faulty sensor if your Harley Davidson alarm keeps going off without cause. To fix this, you’ll need to take your bike to a dealer or a qualified mechanic who can replace the faulty sensor.

2. Key Fob System

Harley-Davidson motorcycles are also equipped with key fob security systems. This system uses a small remote control device called a “fob” to lock and unlock your bike, as well as start its engine.

If your key fob system is not working correctly, there are a few common issues you may encounter.

  • One potential cause could be low or dead batteries in your fobs, which will need to be replaced.
  • It could be possible that the receiver on your bike is not picking up the signal from the fob. This can often be caused by interference from other electronic devices, such as your phone or a Bluetooth headset.
  • Other possible causes could include damaged or faulty fobs, dead batteries in the receiver on your bike, or issues with the wiring of the entire system.

How to fix:

If your key fob system is not working correctly, you will need to troubleshoot the various components of the system. This could include checking and replacing batteries, testing wiring and connections, or simply performing a routine maintenance check on all parts of the system.

In some cases, it may be necessary to take your bike in for professional repairs or to a motorcycle mechanic. However, if you are comfortable working on your bike and have the necessary tools, you may be able to perform some of these repairs yourself.

3. Immobilizer System

This system uses an electronic ignition lock to prevent anyone from starting your bike without the right key. If this system fails to work properly, it may be due to a problem with the electronic circuit inside your bike, or issues with the key itself.

If your bike will not start, check to make sure the immobilizer is recognizing the key fob. If not, try resetting the system by disconnecting and reconnecting the battery. If this does not work, there may be an issue with the immobilizer itself and it may need to be replaced.

4. Dead Battery

One of the most common Harley Davidson security system problems is a dead battery. If your bike won’t start and you know the battery is charged, chances are the security system is to blame. To fix this problem, simply disconnect the battery and then reconnect it. This will reset the security system and hopefully, get your bike up and running again.

5. GPS Tracking System

A more advanced type of security system used in Harley Davidson motorcycles is a GPS tracking system. This system uses satellite technology to track your bike and relay its location to you if it’s ever stolen or lost.

If your GPS tracking system is not working properly, it may be due to faulty hardware or a connectivity issue with the satellite network.

For its proper functionality, first, check for a strong GPS signal. If the signal is weak, try relocating the bike to a location with a better signal. If the issue persists, there may be an issue with the GPS tracking system itself and it may need to be replaced.

6. Keyless entry system

The keyless entry system is one of the most common types of security systems used in Harley-Davidson motorcycles. This system uses a remote control device that emits an electronic code when activated, allowing you to remotely open and close your bike’s locks.

If this system fails, it may be due to a low battery in the remote control, or an issue with the electronic circuit inside your motorcycle. To fix it, try replacing the battery in your remote control device, or checking the wiring connections inside your bike.

How Do I Disable My Harley Security System?

Assuming you would like a step-by-step guide on how to disable a Harley Davidson security system: 

Step 1: Locate the security system module. This is usually located under the seat or in the fairing. 

Step 2: Disconnect the module from the motorcycle. 

Step 3: Remove the module from the motorcycle. 

Step 4: Find the security system fuse. This is usually located in the fuse box. 

Step 5: Remove the fuse. 

Step 6: Replace the fuse with a new one. 

Step 7: Reconnect the module to the motorcycle. 

Step 8: Turn on the motorcycle.

How to Reset The Security System?

There is no one-size-fits-all answer to this question, as the process for resetting the security system on a Harley Davidson motorcycle will vary depending on the model and year of the bike. However, in general, the security system can be reset by disconnecting the battery. Let’s see how:

Step 1: The first step is to turn the ignition key to the “Off” position and remove the key.

Step 2: Next, locate the security system’s control module. This is usually found under the seat or in the battery compartment.

Step 3: From here disconnect the control module’s negative battery cable, then wait for 30 seconds.

Step 4: Reconnect the battery cable, then turn the ignition key to the “On” position. The security system should now be reset.

FAQs

Conclusion

While a Harley Davidson security system is a smart way to keep your bike safe, it’s not flawless. If you’re having trouble with your Harley Davidson security system, don’t despair. You’re not alone. Thousands of other riders are dealing with the same issue.

The right thing you can do is stay calm and try to troubleshoot the problem yourself. If that doesn’t work, a qualified mechanic can always help you get to the bottom of it.

And remember, even though your bike might be giving you some trouble, it’s still one of the finest rides out there. So hang in there and enjoy the open road!

In the meantime, we hope this blog post has helped troubleshoot some of the most common problems. Ride safe!

About David Riedel

I am David Riedel founder of Bikerwhizz, I'm a technician at Keystone Harley Davidson with more than 10 years of industry experience. I’m here to help you solve motorbike problems, customizations, tweaks, and easy fixes to enjoy your rides more.

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