Yes, the divider must be up. The arm on the left end of the divider will then press on and close the switch, allowing the top system to run.

You are not far from our Spring Event - you might want to consider attending - it is a tremendous way to learn about the car you have.
Not only that, but you will meet a tremendous group of people:

https://www.crossfireforum.org/forum...-4-2016-a.html