Originally Posted by AntonLargiader
I haven't found that connector housing anywhere else on a BMW harness. It's similar to a few others but keyed slightly differently.
I used some accessory socket wiring (has the right female terminals) from a trashed harness and put that into the blue plug with a BMW plug on the other end. Every dead controller has one of these blue housings, so don't throw them away! Cut the blue end off and save it (or mail it to me!).
I'm going to ask the dealer to keep my old controller when they open in the morning tomorrow. It's been in there for a week waiting on a new backordered controller. I am NOT going to take this bike on a ride without a bypass harness.