I’m new to this and I’m getting ready to prep for new tires 28 on stock. Super atv an arms and putting the high country 1000 shocks on my 700. I also have to weld the right front gusset tab that attaches the lower right control arm to the frame it’s starting to pull away. I ride in the Adirondack’s on old looking trailers with huge rocks sticking up all over. I also have to replace the left front axle because of a collapsed boot. But I was power washing and saw this detached blue wire. What the hell is it ? What does it do ? Not causing any noticeable issues. check the photos. Front ended near the differential.