WARNING: This page is about a different car, the 2006 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: MIL And Data Link Connector Wiring Diagram (EC-MIL-01) (1 Of 2)
Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 2: MIL And Data Link Connector Wiring Diagram (EC-MIL-02) (2 Of 2)