no problem about the advise!
I can't remember where the fuel pump relay is, I know it's under the dash but don't know exactly where, your best bet is to check with Hyundai Service Tech (it's a ressource website made by Hyundai, every part and test technic are listed there)
http://www.hmaservice.com
Register and then click on "Service Information", from there select your vehicule and search
