Key fobs are essential for modern Harley-Davidson motorcycles, providing convenient security and keyless operation. If you’re experiencing issues with your key fob, or you need to program a new one, understanding the process is crucial. This guide will walk you through how to program your Harley Davidson key fob, ensuring you can maintain the security and functionality of your motorcycle. Whether you have a Turn Signal Security Module (TSSM) or a Hands-Free Security Module (HFSM), the steps are straightforward, and we’ll cover both to get you back on the road with confidence.
Programming Your Harley Davidson TSSM Key Fob
The Turn Signal Security Module (TSSM) key fob is identifiable by its rubber button. Programming or resetting the PIN on a TSSM system involves a sequence of switch operations. Here’s how to do it:
Resetting the PIN Code on a TSSM Key Fob
If your TSSM key fob is not working as expected, resetting the PIN code might resolve the issue. Follow these steps carefully:
- Ensure the Kill Switch is OFF: Begin by setting the kill switch on your Harley-Davidson to the “off” position. This is a standard safety precaution before initiating any programming sequence.
- Ignition Switch Cycling: Rapidly turn the ignition switch from “off” to “on” and back to “off” a total of three times, ending in the “on” position. This means you will perform five actions in quick succession: On, Off, On, Off, On.
- Activate Left Turn Signal: Immediately after the ignition cycling, quickly press and release the left turn signal switch twice. Press it once, release, and then press and release again.
- Press the Fob Button: Now, press and release the button on your TSSM key fob firmly.
- Observe the Odometer: Look at your motorcycle’s odometer. It should now display the current 5-digit PIN code. This confirms you’ve successfully entered the programming mode.
- Change the First Digit: To change the first digit of the PIN, press the left turn signal switch repeatedly until the odometer shows your desired first digit.
- Move to the Next Digit: Once you have selected the first digit, press the fob button twice. This action cycles the system to allow you to change the next number in the PIN sequence.
- Repeat and Complete: Repeat steps 6 and 7 for the remaining digits of your 5-digit PIN. Use the left turn signal to change the number and the fob button twice to move to the next digit.
- Finalize and Exit: After setting your desired 5-digit PIN, press and release the right turn signal switch once. Then, turn the ignition switch to the “off” position to save your new PIN and exit the programming mode.
(Remember to perform steps 2 through 4 quickly and consecutively for successful entry into programming mode.)
Arming and Disarming Your Harley with TSSM
Once your PIN is set, you can use it to arm and disarm your Harley-Davidson’s security system. Here’s how to arm and disarm using a sample PIN of 25522:
- Ignition to Accessory: Turn your Harley-Davidson’s ignition switch to the “Accessory” position.
- Simultaneous Turn Signal Press: Press and hold both the left and right turn signal switches simultaneously. You should observe the red key light on your speedometer flashing rapidly. This indicates you’ve correctly initiated the arming/disarming sequence.
- Enter the PIN – First Digit (2): Press and release the left turn signal switch twice (for the digit ‘2’).
- Confirm Digit – Move to Next (5): Press and release the right turn signal switch once to confirm the digit ‘2’ and move to the next digit in the PIN.
- Enter Second Digit (5): Press and release the left turn signal switch five times (for the digit ‘5’).
- Confirm Digit – Move to Next (5): Press and release the right turn signal switch once.
- Continue PIN Entry: Repeat steps 5 and 6 for the remaining digits of your PIN (5, 2, 2): Left signal five times, right signal once; Left signal twice, right signal once; Left signal twice, right signal once.
- System Status Confirmation: If you have successfully entered the correct PIN, the rapid red key light flashes on the speedometer will stop. This indicates that the security system is now disarmed. If you are arming the system, the light will typically flash slowly to indicate it is armed.
(Ensure steps 2 through 7 are performed in quick succession for successful arming or disarming.)
Programming Your Harley Davidson HFSM Key Fob
The Hands-Free Security Module (HFSM) key fob is characterized by its solid plastic construction, differentiating it from the rubber-button TSSM fob. The programming process for the HFSM is slightly different:
Resetting the PIN Code on an HFSM Key Fob
To reset the PIN code for your Harley-Davidson equipped with an HFSM key fob, follow these steps:
- Key Fob Presence: Ensure your HFSM key fob is present with you and near the motorcycle. Hands-free systems rely on proximity.
- Kill Switch OFF: Set the kill switch to the “off” position.
- Rapid Ignition Cycling: Quickly turn the ignition switch on and off, on and off, and on and off again, ending in the “on” position. This is again three cycles, totaling five actions: On, Off, On, Off, On.
- Activate Left Turn Signal: Immediately after ignition cycling, press and release the left turn signal switch twice.
- Activate Right Turn Signal: Quickly follow by pressing and releasing the right turn signal switch once.
- Observe the Odometer: The current 5-digit PIN code should now be displayed on the odometer, confirming entry into programming mode.
- Change the PIN Digits: Use the left turn signal switch to increase the digit displayed on the odometer to your desired number.
- Move to the Next Digit: Press the right turn signal switch once to confirm the digit and move to the next position in the 5-digit PIN. Repeat step 7 to change the number.
- Finalize and Exit: Once you have programmed your desired 5-digit PIN, turn the ignition switch to the “off” position. This saves the new PIN and exits the programming mode.
(Steps 3 through 5 should be performed quickly one after the other to successfully initiate the programming sequence.)
Arming and Disarming with HFSM
Arming and disarming your Harley-Davidson with an HFSM key fob follows a similar process to the TSSM system. However, there’s a key difference in the starting step:
- Start with Ignition ON: For HFSM systems, begin by turning the ignition switch to the “on” position, instead of the “Accessory” position used for TSSM. Then, proceed with steps 2-7 as outlined in the TSSM arming and disarming instructions, starting with pressing both turn signals simultaneously.
When to Seek Professional Help
While these steps cover the programming procedures for both TSSM and HFSM key fobs, there are situations where professional assistance is recommended. If you encounter any of the following, it’s best to contact a Harley-Davidson dealership:
- Lost Key Fob: If you have lost your key fob and cannot disarm your security system or start your motorcycle, a dealership can help. They can use specialized software and hardware to assign new PIN codes and program new key fobs.
- Programming Failures: If you are unable to enter programming mode, or if the PIN reset or programming steps are not working despite following the instructions carefully, there may be an issue with your security module or key fob that requires professional diagnosis.
- Uncertainty or Discomfort: If you are uncomfortable performing these steps yourself, or if you are unsure about any part of the process, it is always wise to seek help from certified Harley-Davidson technicians.
- New Key Fob Requirement: If you need to purchase and program a new key fob, dealerships are equipped to handle this process efficiently and ensure the new fob is correctly synced with your motorcycle’s security system.
Imagine of a Harley Davidson Key Fob, possibly TSSM with rubber button
Alt text: Harley Davidson TSSM key fob with rubber button, used for Turn Signal Security Module programming.
Imagine of a Harley Davidson Key Fob, possibly HFSM solid plastic
Alt text: Harley Davidson HFSM key fob with solid plastic casing, used for Hands-Free Security Module programming.
For expert assistance with Harley-Davidson key fob programming, new PIN codes, replacement fobs, or any other security system concerns, contacting a certified Harley-Davidson dealership is your best course of action. They possess the right tools, knowledge, and expertise to ensure your motorcycle’s security system is functioning correctly and reliably.
