New fuel system for the Dart

I am also planning to use the Ranger inertia switch as well on a similar electric pump setup. My current idea is to put it in the kick panel area.

If you go this route, something to consider/investigate is whether the switch controls the fuel pump relay or is wired in series with the pump. I had a '93 Ranger and ended up diagnosing a fuel pump issue at some point and I think I remembered it was wired in series. I was going to try and find a Ranger wiring diagram to confirm. Also, is the inertia switch wired in series safer than controlling a relay? When you have a collision is it possible for a relay to be damaged and stick closed so the pump remains energized?