With CONSULT-II

WARNING: This page is about a different car, the 2004 Infiniti M45. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect vacuum hose connected to EVAP canister purge volume control solenoid valve at EVAP service port and install vacuum gauge. For the location of EVAP service port, refer to EVAPORATIVE EMISSION LINE DRAWING .

Fig 1: Identifying EVAP Service Port
Courtesy of NISSAN MOTOR CO., U.S.A.
Start engine and let it idle.
Select "PURG VOL CONT/V" in "ACTIVE TEST" mode with CONSULT-II.

Fig 2: Scan Tool Display - Active Test
Courtesy of NISSAN MOTOR CO., U.S.A.
Rev engine up to 2,000 RPM.
Touch "Qd" and "Qu" on CONSULT-II screen to adjust "PURG VOL CONT/V" opening and check vacuum existence.

Fig 3: Vacuum Conditions Chart
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG

OK: GO TO 7. CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE .
NG: GO TO 4. CHECK EVAP PURGE LINE .