well i did the picture of how they are internaly wired..when you do it open it in MS paint and use the eraser and then redraw the wire...had to make it quick..gott school in the AM only till 11 am
so im just leaving the inside wiring the same,,and just doin the out side terminals..also if i do have to go i the jensens i cant...can only see down the 4 ports and able to reach in to the bottom