How to Easily Synchronize Your Harley LED Turn Signals?

Learn how to synchronize your Harley LED turn signals effortlessly. Follow our step-by-step guide to ensure your turn signals function properly on various Harley-Davidson models. 

Upgrading your Harley-Davidson motorcycle with LED turn signals is a smart move for better visibility and energy efficiency. However, syncing these new signals is crucial for them to work correctly. This guide will take you through the steps to synchronize your Harley LED turn signals, ensuring they function seamlessly. 

When you replace your Harley's incandescent turn signal bulbs with LED ones, the different electrical characteristics can cause them to malfunction. Synchronization aligns the new LED signals with your bike's electrical system, ensuring they flash correctly.

1. Turn on the Ignition: Ensure the bike's ignition is on without starting the engine.
2. Activate Hazard Lights: Press the hazard button to turn on the four-way hazards.
3. Turn Off the Ignition: Leave the hazards running. If your bike has a security system, the signals will flash several times before resuming normal hazard flashing.
4. Wait for 1-2 Minutes: Allow the hazards to run for one to two minutes.
5. Turn On the Ignition Again: Restart the ignition.
6. Cycle the Ignition: Turn the ignition off and then back on.
7. Check Signal Function: Ensure both turn signals are functioning properly.

1. Turn on the Ignition: Do not start the bike, just turn on the ignition.
2. Right Turn Signal: Activate the right turn signal and let it flash twice.
3. Left Turn Signal: Activate the left turn signal and let it flash twice.
4. Repeat Right Turn Signal: Turn on the right signal again and let it flash at least ten times.
5. Repeat Left Turn Signal: Turn on the left signal again and let it flash at least ten times.
6. Cycle the Ignition: Turn the ignition off and then back on.
7. Check Signal Function: Verify that both turn signals are working properly.

• Patience is Key: Allow enough time for the hazards to run during synchronization.
• Battery Health: Ensure your bike's battery is fully charged to avoid interruptions during the process.
• Consistent Checking: Always double-check the function of both turn signals after completing the steps.

Synchronizing your Harley LED turn signals is a straightforward process that ensures your signals work as intended. Whether you have a newer model with Canbus / BCM or an older model with TSSM, following these steps will help you maintain proper turn signal function. Enjoy the enhanced safety and efficiency of your new LED signals on the road!