3. 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 A/T device (manual mode switch).
Open or short-circuit in the harness for ground of manual mode switch.
Manual mode switch. Refer to "Component Inspection ".

OK or NG

OK: GO TO 4.
NG: Repair or replace damaged parts.