Main fuse blew replaced it now car wont start cranks over but wont start. Checked all fuses but not relays.

 

As with anything, a little background info helps? How did the main fuse blow?

Do you go to the doctor and tell her/him that my head hurts....what is wrong? ......and then finally say......Oh, BTW the way I fell off a ladder and hit my head.

What does the green key light do when you insert it? What does it do when you turn the key to on/pos II?