Scosche NN04 and NN04b
 

Is there a difference between the NN04 and the NN04b? I ask because I am not sure which one I have, and, based on what I have been reading (and photos) no one esle seems to have a Orange/Black wire on theirs (mine does - no fkn idea what it's for). This alone also makes me question the pin/color locations. Can someone please post a pic/diagram of what the correct one is supposed to look like?

Thanks

Probably nothing different as long as it works for your model than I do not think they can change much.