I'm thinking of taking my system/subs out of my car but I have an "amp remote wire" kill switch on my dash that will no longer have a purpose.. so I'm looking for the most simple, safe, and effective way to possibly turn that switch into a fuel pump on/off switch instead.
I've seen a few videos on youtube about the "inertia kill switch" but definitely do not want that as I am low and bang around quite a bit on any imperfect roads.
This is more of a fire safety thing for me while giving that switch a purpose in the process. Not so much worried about theft..it's a red switch on the dash so pretty obvious.

Any links or advice would be great.
YouTube wasn't very helpful but I could have missed something.
Thanks!

 

Don't do it. Tried that before it works randomly. If you want a safety switch, do one for the battery.