Input/Turbine Speed Sensor Signal

WARNING: This page is about a different car, the 2004 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.

TCM terminal: 1N (+)-2F (-).
Oscilloscope setting: 1 V/DIV (Y) 1 ms/DIV (X).
Measuring condition: Turbine sped at 700 RPM, N position.

Fig 1: Inspecting Input/Turbine Speed Sensor Signal Using Oscilloscope
Courtesy of MAZDA MOTORS CORP.