Battery Power Supply - Ignition SW. In Any Position
WARNING: This page is about a different car, the 2004 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Battery Power Supply - Ignition Switch In Any Position - Wiring Diagram - PG-POWER-01
Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 2: Battery Power Supply - Ignition Switch In Any Position - Wiring Diagram - PG-POWER-02
Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 3: Battery Power Supply - Ignition Switch In Any Position - Wiring Diagram - PG-POWER-03
Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 4: Battery Power Supply - Ignition Switch In Any Position - Wiring Diagram - PG-POWER-04