Yes, I am sure, Three different techs have confirmed it. On the prints for this job page 19 is labeled Telescoping Jack Sensors and the only thing on the page is the BLO Input and output

We did a WJR and it gives us a list of the dates and times it was resynched along with I assuming the inches of travel. Those are a lot different. They range from 3.19in to 6.5 in