I bought a 1995 lumina that was involved in a roll over. They parked the car for a yr and then sold it to me. I tryed to start it before pulling the engine. I cannot get it to fire. I used a spark tester and there is NO spark. I happen to have another module w/coils so i layed it on the engine and transfered wires and still no spark. I know some fords the fuel pump needs to be reset after a roll. any ideas what i should check to get spark? thanks