That would be correct... the "sidewall" if you will... it is more like in the "curve" of where the sidewall and the floor of the trunk meet...(it is still on the sidewall, just..at the bottom)
It is a small black plastic vent, and is shaped (use your imagination) much like a rubber grommet is. (The ones that seal your firewall-interior holes. Kind of "flared-out" on both ends...)
So... you would need something small to be able to reach through the hole and "push" from the exterior of the vent, after you re-seal the thing, in order to properly set it into the hole..
If you have ever pulled a firewall grommet out, you know of the potential troubles I am referring to..
HTH
Ray
