does the ignition have a in line fuse

What is your question?

heres what happen ,,i was having problems with my radar detector that was hard wire to a positive wire that only came live when turning the key on ,,the positive wire on the radar detector made contact the ground ,and then i lost all power to my instrument panel and starting the truck,, checked all fuses and found no blown fuse,, what could this problem of lost of all starting power ..

How long has your 2012 Ford F-250 Super Duty had this problem?

since yesterday