Vehicle Speed Sensor/MTR
WARNING: This page is about a different car, the 2002 Infiniti QX4, 2001 Nissan Pathfinder, and 2001 Infiniti QX4. However, it is still accessible from the selected car via links, so may be relevant.
Measure voltage (backprobe) between TCM harness connector terminal No. 40 and ground while driving 1-2 MPH for 3 feet or more. Voltage should vary from 0-5 volts. If voltage is not as specified, check for continuity in wiring harness between TCM and speed sensor. Inspect ground circuit. See appropriate INSTRUMENT PANELS article in ACCESSORIES & EQUIPMENT.