With Consult-III

Install EVAP service port adapter [commercial service tool: (J-41413-OBD)] and pressure pump to EVAP service port.

Fig 1: Identifying EVAP Service Port, Adapter And Pressure Pump
Courtesy of NISSAN MOTOR CO., U.S.A.
Turn ignition switch ON.
Select the "EVAP SYSTEM CLOSE" of "WORK SUPPORT" mode with CONSULT-III.
Touch "START". A bar graph (Pressure indicating display) will appear on the screen.
Apply positive pressure to the EVAP system until the pressure indicator reaches the middle of the bar graph.
Remove EVAP service port adapter [commercial service tool: (J-41413-OBD)] and hose with pressure pump.
Locate the leak using a leak detector [commercial service tool: (J-41416)]. Refer to "SYSTEM DESCRIPTION ".

Fig 2: Identifying Leak Detector

Courtesy of NISSAN MOTOR CO., U.S.A.