hey my 240 wont start

[pbody18]

my 1992 240sx wont start. it was running good. i replaced the starter, it ran for about a week, and then it stopped, and now wont start. the starter is still good, i checked all the fuses and replaced them. and still idk

[nisssan-drive]

what does it do when you turn the key over does it make a sound, does the dash light up? Also is your car a standard?

[Ka24de240sxS13]

Do you have spark? Are you getting fuel in the cylinder? I know this is more of a dumb one but is your battery dead?( you never know)