2006 DODGE CARAVAN FUSES BLOWN?

MY FUSES ARE BLOWN, VAN DO NOT WANT THE START, I CHANGE STARTER- NOTHING, NO OBD ENGINE CODE--- I CHANGE 20 AMPS IGNITION OR BATTERY FUSE AND TWO 40 AMPS - POWER LIFT GATE , AND RAD FAN FUSE,,, VAN DO NOT WANT TO START AGAIN,, WHAT CO USE THAT 3 FUSES TO DO DAMAGE ON SOME OTHER RELAY? OR MAYBE SENSORS? THANK YOU