Location of cut off switch

If you use a search engine like Goggle, enter 2001 f450 Inertia switch location in the search box. This will pull up photos and may display a video of the process.

It looks like the position is behind the passengers kickpanel, but it also shows the other side and near the right side of the trans hump left of heater. Could have to do with fuel system or trans type. Saw one that was under hood next to wiper fluid reservoir.

Those on the Drivers side are crunched behind the e-brake hardware. For a few feet of wire, this part could have a permanent home on all Models.