With CONSULT-II

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.

Turn ignition switch "ON" and select "DATA MONITOR" mode for "ENGINE" with CONSULT-II.

Fig 1: CONSULT - II (Select System Display)
Courtesy of NISSAN MOTOR CO., U.S.A.

Fig 2: CONSULT - II (Select Diag Mode Display)
Courtesy of NISSAN MOTOR CO., U.S.A.
Drive vehicle in "D" position and allow the transmission to shift 1 -> 2 -> 3 ("GEAR").