With Consult-II

WARNING: This page is about a different car, the 2004 Nissan Sentra. However, it is still accessible from the selected car via links, so may be relevant.

Attach the EVAP service port adapter securely to the EVAP service port.
Also attach the pressure pump and hose to the EVAP service port adapter.
Turn ignition switch ON.
Select the "EVAP SYSTEM CLOSE" of "WORK SUPPORT MODE" with CONSULT-II.
Touch "START". A bar graph (Pressure indicating display) will appear on the screen.

Fig 1: Selecting EVAP SYSTEM CLOSE With Consult-II
Courtesy of NISSAN MOTOR CO., U.S.A.
Apply positive pressure to the EVAP system until the pressure indicator reaches the middle of the bar graph.
Remove EVAP service port adapter and hose with pressure pump.

Fig 2: Displaying Pressure Bar Graph With Consult-II
Courtesy of NISSAN MOTOR CO., U.S.A.
Locate the leak using a leak detector. Refer to "EVAPORATIVE EMISSION LINE DRAWING ".

Fig 3: Identifying Leak Detector
Courtesy of NISSAN MOTOR CO., U.S.A.