TSSM Harley: Everything You Need to Know

As motorcycle enthusiasts, we know that Harley Davidson is one of the most popular and respected brands in the industry. One of the most important components of any Harley Davidson bike is the Turn Signal Security Module (TSSM). This module is responsible for ensuring that your bike is secure and protected from theft, while also allowing you to easily start and operate your motorcycle.

Understanding TSSM in Harley Davidson is very important for anyone who owns a Harley bike. Installing and Programming TSSM is not a difficult task, but it does require some knowledge and expertise.

Troubleshooting TSSM Issues can also be challenging, especially if you are not familiar with the various codes and signals that the module can generate. TSSM Across Different Harley Models can also vary, so it is important to know which model you have and how to properly install and program the module.

Key Takeaways

• TSSM is an important component of any Harley Davidson bike.
• Understanding, installing, and programming TSSM requires some knowledge and expertise.
• Troubleshooting TSSM issues can be challenging, but it is important to know how to properly diagnose and fix any problems that may arise.

Understanding TSSM in Harley Davidson

As motorcycle enthusiasts, we know that security is a top priority when it comes to owning a motorcycle. That’s where the Turn Signal Security Module (TSSM) comes in. The TSSM is a security system that is installed on Harley Davidson motorcycles to provide an extra layer of protection against theft. It is very important to understand how it works and how it can benefit you as a rider.

The TSSM is a type of security system that is integrated with the turn signal system of your motorcycle. It is responsible for monitoring the turn signals and detecting any unauthorized attempts to start the motorcycle. It is designed to prevent the motorcycle from starting if someone tries to hotwire it or use an unauthorized key.

TSSM models are available on various Harley Davidson motorcycles, including Softail, Dyna, Sportster, Touring, and Trike models. It is important to note that the TSSM is not a standalone security system and is designed to work in conjunction with other security features of the motorcycle.

The TSSM is a sophisticated security system that uses advanced technology to protect your motorcycle. It contains a bank angle sensor that detects any changes in the angle of the motorcycle. If the motorcycle is moved or tilted, the TSSM will activate the alarm and prevent the motorcycle from starting.

In addition to the bank angle sensor, the TSSM also contains a number of other sensors and features. These include a tilt sensor, a shock sensor, and a siren. The tilt sensor detects any changes in the angle of the motorcycle, while the shock sensor detects any impact or vibration. The siren is activated when the TSSM detects an unauthorized attempt to start the motorcycle.

Overall, the TSSM is a very important component of the security system on your Harley Davidson motorcycle. It provides an extra layer of protection against theft and helps to ensure that your motorcycle remains safe and secure. As motorcycle enthusiasts, we know that security is a top priority, and the TSSM is an important tool in helping to keep our motorcycles safe and secure.

Installing and Programming TSSM

Installing and programming a Turn Signal Security Module (TSSM) on your Harley is a straightforward process. Before beginning, make sure that the bike is turned off so that there is no power getting to the TSSM. Here are the steps to follow:

1. Remove the original equipment (OE) turn signal module (TSM) following the TURN SIGNAL/ SECURITY MODULE, REMOVAL instructions in the Service Manual.
2. Install the new turn signal/ security module (TSSM) from this kit, following the instructions in the Service Manual.
3. Configure the TSSM using Digital Technician. This process involves programming the TSSM to communicate with the bike’s other systems, such as the Hands-Free Security Module (HFSM) and the Body Control Module (BCM). If you do not have access to Digital Technician, you can take your bike to a Harley-Davidson dealership to have the TSSM programmed.
4. Marry the TSSM to the bike. When you install a new TSSM, you must perform a Password Learn procedure to marry the new TSSM to your bike. This procedure is crucial and must be performed, otherwise, the bike will not start/run. You can find the Password Learn procedure in the Service Manual or on the Harley Davidson Forums.
5. Test the TSSM. Turn the ignition on and verify that the turn signals are working properly. Also, test the security system by activating the fob and verifying that the bike will not start without it.

In conclusion, installing and programming a TSSM on your Harley is a simple process that can be completed with basic tools and some knowledge of the bike’s systems. It is very important to follow the instructions carefully to ensure that the TSSM is properly configured and married to the bike. If you have any questions or concerns, don’t hesitate to reach out to a Harley-Davidson dealership or an experienced motorcycle enthusiast for help.

Troubleshooting TSSM Issues

When it comes to TSSM issues, it’s important to know how to troubleshoot them properly. We have years of experience as motorcycle enthusiasts and have encountered our fair share of TSSM problems. In this section, we will share some tips on how to diagnose and fix common TSSM issues.

Diagnostics and Trouble Codes

The first step in troubleshooting TSSM issues is to check for any trouble codes. The TSSM can store codes for various faults, including left turn output fault, right turn output fault, ignition enable output high, alarm output low, alarm output high, starter output high, accelerometer fault, ignition switch open/low, battery voltage high, and security light. To access the diagnostic menu, turn the ignition switch to the “on” position, then press and hold the left turn signal switch until the speedometer needle sweeps across the gauge and the lights on the gauge light up. Once in the diagnostic menu, use the right turn signal switch to cycle through the codes.

Check Engine Light

If the check engine light is on, it could be a sign of a TSSM issue. One common cause of this is a battery voltage issue. Check the battery voltage with a multimeter, and if it’s low, charge or replace the battery. If the voltage is fine, check the battery connections and wiring for any issues.

Left or Right Turn Output Fault

If the left or right turn signal is not working, it could be a sign of a turn output fault. Check the wiring and connections for any issues, and replace any faulty parts.

Ignition Enable Output High

If the ignition enable output is high, the bike may not start. This could be caused by a faulty TSSM or a wiring issue. Check the wiring and connections, and if everything looks fine, replace the TSSM.

Alarm Output Low or High

If the alarm output is low or high, it could be a sign of a faulty TSSM or a wiring issue. Check the wiring and connections, and if everything looks fine, replace the TSSM.

Starter Output High

If the starter output is high, the bike may start on its own without the key. This could be caused by a faulty TSSM or a wiring issue. Check the wiring and connections, and if everything looks fine, replace the TSSM.

Accelerometer Fault

If the accelerometer fault code is present, it could be a sign of a faulty TSSM or a wiring issue. Check the wiring and connections, and if everything looks fine, replace the TSSM.

In conclusion, it is very important to know how to troubleshoot TSSM issues properly. By following the steps outlined above, you can diagnose and fix common TSSM problems. Remember to always check the wiring and connections first before replacing any parts.

TSSM Across Different Harley Models

When it comes to Harley Davidson motorcycles, the TSSM or Turn Signal Security Module is an important component that helps keep the bike secure while also controlling the turn signals. The TSSM is used across different Harley models, including Touring, Dyna, Softail, and Trike models.

One thing to keep in mind is that the TSSM can be affected by sidecar use, which may require additional adjustments to ensure proper functioning. Additionally, the Passport (PSSPT) system can also affect the TSSM, so it’s important to be aware of any potential issues.

If you need to reset the odometer on your Harley, the TSSM can also play a role in this process. In some cases, you may need to press the odometer reset button multiple times to properly reset the odometer.

To diagnose any potential electrical issues with the TSSM, it’s important to consult the Electrical Diagnostic Manual for your specific Harley model. This manual can provide detailed instructions for troubleshooting and repairing any issues with the TSSM or other electrical components.

Overall, the TSSM is an important component of many Harley Davidson motorcycles, and it’s important to be aware of any potential issues that may arise. By understanding how the TSSM works and how it is used across different Harley models, you can ensure that your bike stays secure and functions properly.