So it turns out that part of the plug isn't even needed, the schematic just sent it to a bulb, which you were right about pvster...lucky thing is the pc3 picked up its power from the other connection and didn't need that second jumper, whose sole purpose was to power that bulb.
Synced throttle and all and holy sh*t the bike flies. So happy, rode all afternoon with the biggest smile on my face, the 900rr map poorboy turned me on to is legit.
1984 Honda V4 Interceptor 750 (sold)
2003 Honda 919
2005 Honda CRF450r