Hey guys my bro has a 03 G35 coupe and he's experiencing a huge problem. For some odd reason the fuel pump keeps burning out, he's on his 3rd fuel pump now. After he installs it the pump would burn out in about a week and no mechanic could figure out what's causing the problem. There's no sign of any wires that could possibly be touching and causing it to burn out. Do any of you guys have a idea of what might be causing this problem???

 

Has the pump been removed and direct voltage applied to it?
Also check the fuel pump relay, fuse. Are they sure nothing was wired correct???

 

Were these fuel pumps purchased from a dealer parts department?

If not I suspect defective aftermarket fuel pumps drawing excessive current, running hot and burning out.Probably made in China.

Try the next replacement from Infiniti

Telcoman