WARNING: This page is about a different car, the 2002 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Body Computer Circuits, W/ Remote Control System
Fig 2: Body Computer Circuits, W/O Remote Control System & W/ Power Door Locks
Fig 3: Body Computer Circuits, W/O Remote Control System & W/O Power Door Locks