My brother have a Nissan Sunny 1997, FB-14. A month ago, he car connected the car with other car and missed the battery terminals, the 75A fuse gone away. After a few days of this event, the car is when idling and running the dushboard lights and headlights flashing, not working the engine is normally as before. I had checked the alternator, battery terminals and lines, and all in good condition. When we are running and pressing brake pedal the car engine is turn out, also some times when idling the car engine is suddenly turn out. When idling and running the dushbord lights are flashing and flashing, not as normal. What is the main problem? What is up with this car? The ECU detected? Help me?