My 1990 integra won't do anything when i turn the key. I don't even get any lights on the dash to come on. I swapped the battery with a good one today and it didn't do anything. What could my problem be?

thanks

 

check the battery fuse under the hood

 

check your fuse and may also be your ignition electrical switch. also check you ground wires in the engine bay especially of the battery cables

 

check your fuses first whenever you have an electrical problem, cars depend on fuses.