ThunderMax Mini USB Pigtail is installed to the bike's wiring harness at the 36-pin ECM connector. Handy for motorcycle models with tight clearances around the ECM such as Dyna, Softail Rocker models.
Note: Requires ThunderMax ECM with mini USB communicator port. Will not work on previous model ThunderMax ECM. Connection requires harness plug disassembly; two terminated wires are inserted into two unused ports in the 36-pin connector, and a ground wire added.
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