Even though SolidWorks will display a sectioned view of a surface in a part viewport, the same is not true for a drawing.
There needs to be some thickness to the surface. So, if you can create a solid by inserting a Boss/Base / Thicken with the selected surface (even as little as .001", for example), then the thin solid can be sectioned and shown in the drawing.
Once the side view (or section) exists in the drawing, the edges which make up the contours of the surface (along the original face, prior to thickening) can be selected and converted - on edge - into the view.
After the entity conversion, the Thickened Surface feature can be selected from the drawing view's Feature Manager and the body hidden.
This will leave just the zero thickness surface edge entities...
Per O. Hoel