Dimarzio blaze ?neck? install on bridge on ax7221

ok on evilbay i won a dimarzio blaze taken from universe's neck position. but it was in a box with dimarzio blaze neck on it. and i cant tell if its bridge or neck as patent no is the same for bridge and neck and theres no model number on the back.it has however N1 on the back does it mean that its the blaze neck?

oh and please help me wire here are the schemes for wiring for ax7221 and universe

universe


ax7221


i want to put the blaze in the bridge position