Stop in for a cup of coffee

Yes they can why though? Screwdriver or coil wire works fine. Better yet lick it and jump the starter relay! Chris just take 12v and run it to the + side of the coil and see if you get spark. If you do it is a wiring issue, if not ignition side. You can get 12v to the coil but no amps also easily with old wiring. That's what a load light is for.