2. Detect Malfunctioning Item

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.

Check the following.

Open or short-circuit in the harness between TCM and revolution sensor.
Revolution sensor. Refer to "Component Inspection ".

OK or NG

OK : GO TO 3.
NG : Repair or replace damaged parts.