Does anyone know which wires lead from the fuse box to the rear 12v accessory outlet? In eMass's Electrical System Wiring post ( http://www.elementownersclub.com/forums/viewtopic.php?t=1540 ) there are 2 Accessory's listed - one of them listed as ACCESSORY and the other as SECOND ACCESSORY.

Am I correct that the Second one is the rear? Has anyone removed the rear outlet and can confirm which wire is the positive and which is the negative or ground?

Thanks in advance.

which wire is the positive and which is the negative or ground?
The rear outlet's ground connection is local; i.e., it goes to a gang of ground connectors screwed to the body within a couple of feet of the outlet itself.