Outlet, Power, 12 V: Operation
The power outlet base or receptacle shell is connected to ground, and an insulated contact in the bottom of the shell is connected to battery current. The power outlet on the instrument panel marked with a battery receives battery voltage from a fuse in the Power Distribution Center (PDC) at all times unless marked with a key. Key marked outlets only receive power with the key in the on position.
The power outlet located in the center stack receives key-on voltage. The power outlet located on the back rear cargo trim panel receives battery voltage only when the key is in the ON position.