WARNING: This page is about a different car, the 2003 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Transfer Control Unit Inspection Chart (Terminal - 1 to 8)
Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 2: Transfer Control Unit Inspection Chart (Terminal - 9 to 20)
Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 3: Transfer Control Unit Inspection Chart (Terminal - 21 to 32)
Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 4: Transfer Control Unit Inspection Chart (Terminal - 32 to 39)
Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 5: Transfer Control Unit Inspection Chart (Terminal - 39 to 48)
Courtesy of NISSAN MOTOR CO., U.S.A.
Fig 6: ABS Signal Judgement Standard Display (Without VDC)