With CONSULT-II

WARNING: This page is about a different car, the 2005 Nissan 350Z. However, it is still accessible from the selected car via links, so may be relevant.

Turn ignition switch "ON". (Do not start engine.)
Select "ECU INPUT SIGNALS" or "MAIN SIGNALS" in "DATA MONITOR" mode for "A/T" with CONSULT-II.
Touch "START"
Start engine.
Run engine for at least 2 consecutive seconds at idle speed.
If DTC is detected, Go to "DIAGNOSTIC PROCEDURE ".

Fig 1: Scan Tool Display "Select System A/T"
Courtesy of NISSAN MOTOR CO., U.S.A.