The + Positive+ Post in the Hood
 

Quicksilver posted this image diagram in another post

Can anyone confirm if this diagram is correct in that the positive cable goes from alt back to the rear trunk. The positive post under the hood only T's off from the cable going back.

I'm at work so I can't physically trace cables.....just mulling and thinking about diag 12V blues

http://bimmerboard.com/members/q/ori...%20Diagram.jpg

Yes, I believe that is correct.

It's correct on my N62B48.

This was the post

http://www.xoutpost.com/bmw-sav-foru...g-warning.html

Trader - Yeah, it did not make any sense why there would be a T union....

Without removing the dust shield, and taking a peek (dust shield is not covering it), there is a P cable leading somewhere.....so I suspect it goes back and joins at the + terminal post in the boot