WARNING: This page is about a different car, the 2011 Nissan Xterra. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Vehicle Security System Wiring Diagram (1 Of 2)
Fig 2: Vehicle Security System Wiring Diagram (2 Of 2)
Fig 3: Identifying Vehicle Security System Connectors (1 Of 8)
Fig 4: Identifying Vehicle Security System Connectors (2 Of 8)
Fig 5: Identifying Vehicle Security System Connectors (3 Of 8)
Fig 6: Identifying Vehicle Security System Connectors (4 Of 8)
Fig 7: Identifying Vehicle Security System Connectors (5 Of 8)
Fig 8: Identifying Vehicle Security System Connectors (6 Of 8)
Fig 9: Identifying Vehicle Security System Connectors (7 Of 8)
Fig 10: Identifying Vehicle Security System Connectors (8 Of 8)