I have been having trouble getting my acura to start. About a month ago it started giving me problems no power to fuel pump, or interior instrument panel when starting. It cranks and finally after a while it starts. I changed the main relay yesterday and it ran fine all day also this morning. When I went to start it this afternoon nothing no power to fuel pump or instrument panel. After a while ( about an hour ) of trying it started drove for about a 1/2 mile and it died. Now it wont start. Any Ideas???