With CONSULT-II

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

Start engine.
Perform "PURG VOL CONT/V" in "ACTIVE TEST" mode with CONSULT-II. Check that engine speed varies according to the valve opening.

OK or NG

OK: GO TO 8 .
NG: GO TO 7.

Fig 1: CONSULT-II Display Screen

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