Hello people,   My girlfriend's got a (not Fender) P-bass pretty cheap, and it hadn't got any pickups. So I told her I could try and wire it for her, if she buys some pickups.   Her dad then bought pickups without a brand or whatsoever, and after checking wiring diagrams I don't think they can be wired into the bass, but I'm not sure.    I've got some pictures of the Pickups: http://i.imgur.com/Zfo33oJ.jpg   As you see, the blue wire is the connection of the elements, then there's the yellow wir