i have a 86xj and i just recently converted to a electric fan. i accidently arched a wrench like a noob from the positive cable to the alternator. after that i hav no power to anything. not my ignition. i pulled the alternator wire off the starter relay and i used a jumper wire straight to the positive and it cranked over but it wont start. please any ideas what could be the issue? thank you in advance

 

Might of blew a fuseable link. There on starter relay. Under hood.