Without 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.

Lift up the vehicle.
Start engine and warm it up to normal operating temperature.
Make sure that power valve actuator rod moves when changing the selector lever position to N and D alternately.

Fig 1: Checking Power Valve Actuator For Movement
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG

OK: INSPECTION END
NG (With CONSULT-II): GO TO 2.
NG (Without CONSULT-II): GO TO 3. CHECK VACUUM EXISTENCE .