SMART Turn Signal Module (TSM) for 00-06 Harley Touring, 04-06 Sportster & 01-03 Dyna

This plug-and-play replacement module is a direct OEM substitute for TSM and TSSM units on Harley-Davidson models, functioning solely as a TSM without security features. It replaces OEM part numbers TSM 68920-01, TSSM 68922-00, and TSSM (HDI) 68924-00 on 2001–2003 Harley-Davidson® Dyna, 2000–2006 Touring, and 2004–2006 Sportster XL models. Please note, it is not compatible with 2000–2001 Touring models equipped with Magneti Marelli EFI and is intended for use with Delphi EFI systems only.

The module is compatible with both LED and incandescent bulbs, supporting a turn signal load range of 0.24A to 6A per side, eliminating the need for a load equalizer or Signal Stabilizer when upgrading when converting to BCM compliant LED turn signals. It follows OEM TSM manual password learning procedure and is compatible with TechnoResearch module replacement procedure. The unit offers both manual and self-canceling turn signal functions, based on speed, timing, and direction of the motorcycle. Additionally, it supports full operation of four-way hazards along with upgraded, smart cancellation based on time, ignition position, and battery voltage. Included is an automatic shut-off feature when the vehicle tilt exceeds 45 degrees to either side for more than one second. Designed for low current consumption, the module also incorporates built-in short circuit and overcurrent protection. Constructed with robust, high-quality components, it is backed by a three-year manufacturer warranty and operates within a wide voltage range of 11VDC to 15VDC.

• OEM Part Number Replacements:

  • TSM 68920-01

  • TSSM 68922-00

  • TSSM (HDI) 68924-00

• Model Compatibility:

  • 2001–2003 Harley-Davidson® Dyna

  • 2000–2006 Touring (excluding 2000–2001 with Magneti Marelli EFI)

  • 2004–2006 Sportster XL

• Plug-and-play design – Direct OEM replacement for Harley-Davidson TSM and TSSM modules

• Functionality – Operates solely as a TSM (Turn Signal Module) without security features

• Lighting Compatibility – Works with both LED and incandescent bulbs

• Turn Signal Load Range – Supports 0.24A to 6A per side

• No Load Equalizer Required – Compatible with BCM-compliant LED upgrades

• Programming Compatibility:

  • Follows OEM TSM manual password learning

  • Supports TechnoResearch module replacement procedure

• Turn Signal Functions:

  • Manual and self-canceling based on speed, time, and direction

  • Four-way hazard operation

  • Smart cancellation based on timing, ignition position, and battery voltage

• Safety Feature – Auto shut-off when tilt exceeds 45° for more than 1 second

• Protection – Built-in short circuit and overcurrent protection

• Power Efficiency – Designed for low current consumption

• Voltage Range – Operates between 11VDC and 15VDC

• Build Quality – Robust, high-quality components

• Warranty – Backed by a 3-year manufacturer warranty