Hi Jimbob,
I'm new to the CVO forum and am planning to do very same job (already 2nd time) on my new '18 Ultra CVO. if you did know by now there's a conversion kit that address most if not all the 'relocation' items off the tour pak, i.e. Antenna, Plate, Blinkers, etc.. I purchased the kit (back when I owned my '14 FLHTK) from Boardtracker it was the lowest price then. here's the link:
http://www.boardtrackerharleyonline.com/search?searchwords=tour-pak+conversion+kit&searchsku=&search_4920=On the regular HD forum there're quite a few write ups for this procedure and it took me about 6 hours to complete. in order to complete the 'SG like' look I bought SG seat, Sissy bar and luggage rack and lowered the bike with OEM SG shocks too. This time, since I have upgraded to CVO the Kit details already warns you to buy extra harness (only needed for the Ultra Limited Cvo, which i think you own?), and myself too.. But, I was not totally clear why this items is needed or not it costs about $136, so it is not cheap. I posted a question on one of the threads addressing this issue and have not received any answer yet.
Once thing for sure once you take the TP off, the Ultra seat must be changed, it just don't look nice w/o the TP surrounding it (IMO). Not sure if you're a Chrome or Black type, i also noticed some parts fr the Black kit comes with Chrome piece, i wonder why..
If any of the folks like to share thoughts/ideas about this strange harness p/n 69200949A - If it's needed or not? it'd be great to hear from you guys.