I'm looking for the diagram for a 2013 WRX. I'd like to get my son's car fixed as a wedding gift, it does not crank. I have voltage to the back of the start fuse but no control voltage at the start relay, assuming I have the right relay, I think it's the one under the steering wheel at the bottom. I'm really just trying to find the diagram because I have no idea what's between the fuse and the relay. Thanks for any help.