Can someone identify this
 

I was doing some routine maintenance and came across this part. I have never messed with it before but decided to today. Well I opened it and touched it and then it proceeded to disintegrate into a thousand pieces. I’m assuming it has something to do with grounding. Any ideas if I need to fix it know and how.http://forums.pelicanparts.com/uploa...1552009088.jpg
There’s another one on the other side I dared not touch it.
http://forums.pelicanparts.com/uploa...1552009274.jpg

Brake wear sensor or ABS sensor

Dimi P
Flying Horse Motorsport LLC
flyinghorsemotorsport@gmail.com

Well the one on the passenger side is all broken . The wiring is still intact should I be concerned that the plastic it was all encased in is gone?