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.
Select "TCM INPUT SIGNALS" in "DATA MONITOR" mode for "A/T" With CONSULT-II.
Read out the value of "VHCL/S SE.A/T" while driving.
Check the value changes according to driving speed.

Fig 1: CONSULT-II Display Screen
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG

OK : GO TO 3 .
NG : GO TO 2.