i recently bought a g35 and in the following week the whole car turned off on me it wont do roll starts it has no power at all but the funny thing is if i press on my break the break lights will turn on but if i trry to crank the key ill have no power at all not even the little annoying sound comes on when you open the door i can only turn it on when i put a wire to the positive of my battery and to the fuse box next to my battery what can i do ? iss it the wiring that needs to be done

 

your question may be answered after you learn how to use some punctuation.

 

usually if you can honk your horn you can turn your starter. Things like brake lights don't too many amps so they can still come on. Have you pulled the battery and taken it to a local auto shop for a free test and charge? That is where I would start, if the battery is good I would move onto something else. But I definitely agree, using punctuation will help people understand what you're trying to say.