Here are all the components for the JMS PowerMax. You can research it here.
Here are the settings on the unit. Mount it this end up for easy access.
High quality plug and play connectors.
Mount near here on the rear wall. We did go out and buy one longer screw because of the uneven mounting surface.
Follow the existing wires.
Change the green fuse right in the middle of this pic.
Here is our full install video.