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About Zippers ThunderMax Pigtail Harness
Zippers ThunderMax Pigtail Harness
Allows a second port for the communication cable connection to the ThunderMax
It is installed to the bikes 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