Hey. Tapping into the harness can cause problems too. Wires could get damaged over time and short circuit. My Raptor had a huge gearbox failure because of some wires that were added on DLC lines. I had a speed sensor issue on my Gen1 but that affected only advancetrack and ABS, maybe it is different on Gen2, but you have too many diffrent systems affected to be just a simple speed sensor problem. Just my opinion.