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Vehicle Speedometer 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: 1M (+)-IV (-).
- Oscilloscope setting: 4 V/DIV (Y) 1 ms/DIV (X).
- Measuring condition: Vehicle speed at 40 km/h (25 MPH).
Courtesy of MAZDA MOTORS CORP.