2012 KW t800 outside air temperature sensor

[Auburn200x]

So like the title says, the outside air temperature sensor on my T800 has been cut off by accident. The orginal motomirror had been replaced long ago and wanted at least a heated mirror installed. The sensor is the one in the harness, not the bottom of the mirror. Still have the sensor and was wondering if it can be spliced back in, if so what color is the words for it. If not is there a cost effective option to get another aftermarket sensor for it? Not super important, I just mainly don't like seeing the hash marks.