Any idea what this is?

Hey all. I've managed to figure out what most of the cut wires on the bike are for. I cant find this one though. It is in the ECU harness and has a resistor across the leads. I assume that is to simulate whatever sensor was supposed to be there. It has a blue and blue/red wire. Attached also a picture.
Thanks,
Isaac

Here's my best guess. I'm assuming that you're working on a ZN1300? Air temperature sensor?

Yeah that's probably it. I totally forgot about that second wiring diagram even though it was open in another tab. Now to find a new sensor...