Pigtail Harness - Pigtail USB Harness [1020-1855]

Requires ThunderMax ECM with mini USB communication port (beginning November 2012). Will not work on previous model ThunderMax ECM or part # 1020-0836 (Touring TBW units). Installed into the bike's wiring harness at the 36-pin ECM connector (connection requires harness plug disassembly; two terminated wires are inserted into two unused ports in the 36-pin connector, and a ground wire added).

• Handy for motorcycle models with tight clearances around the ECM such as Dyna, Softail Rocker and '02-'05 V-Rod models
• Allows a second port for the communication cable connection to the ThunderMax
• Made in the USA