WARNING: This page is about a different car, the 2005 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Wiring Diagram - AT Fluid Temperature Sensor (AT-FTSP-01)
Courtesy of NISSAN MOTOR CO., U.S.A.
TCM terminals and each are reference value. Measured between each terminals and ground.
Fig 2: TCM Terminals & Reference Value Chart - AT Fluid Temperature Sensor