alright i had a check engine light come on and i looked at the code which came out to be the cooling fan. so i went to the fuses and seen that the fuse had poped and replaced with a new 30 amp maxi fuse. it poped again so this time i figure the fan motor was shot so i replaced the fan motor. after replacing the fan motor it poped the fuse again whats going on where do i start next? by the way its a 2001 z24

Start chasing wires..you probably have a wire grounding out somewhere.

Yes sounds to me you have a ground issue, Or a short in the wiring.