Hey Greg, On second notice, I had seen this. When you scroll down it states ***THIS CABLE WILL ONLY WORK With The HDPDPLUS I, II, & III Interface module MANUFACTURED BY ON THE MOVE TECHNOLOGY. IT DOES NOT WORK with the Harley Factory Boom Audio interface, or other interface sold by any other manufacturer.***

Doesn't sound like it's Harley compatible

 

Well that sucks. I just bought their device and have their cable, here is the end of the cable. Good luck on your quest of finding a pin out.

 

Ok folks. If you have an issue with iPOD Cable 72651-11 the issue is likely a busted wire inside the connector where it mates outside the saddle bag. I bought a new cable then disected and repaired the old cable. Helps being an engineer and familiar with harnessing and soldering small connections. Here is the pinout as well as some photos. Its fixable if you have patience and preferably a magnifying set of eyeglasses to see what you are doing. I cut the connector off and re-soldered all the wires but a repair of 1 or 2 wires is much simpler as they will likely be broken on the outer edge of wires. Need a small tip solder iron.