Foot lift gate sensor location

[Slug Slaughter]

Okay, so I was backing a utility trailer at some point not sure when, however I cut the trailer to close and caught the trailer on my 2017 Yukon bumper as in pushed it in to the point I broke the two little leads that connected to the sensor, which I believe is long gone and not sure what it looked like or where it was.

Any picks or knowledge of where it is located at would be greatly appreciated.

Thank you,
Slug