Vehicle speed output
- ABS/TCS HU/CM terminal: V(+) - AC (-)
- Oscilloscope setting: 1 V/DIV (Y), 5 ms/DIV (X), DC range
- Vehicle condition: Driving 30 km/h (18.6 mph)
NOTE:
- As vehicle speed increases, the wave period shortens.
Courtesy of MAZDA MOTORS CORP.