LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mazda >> 2003 >> 6 L4-2.3L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Vehicle Speed Sensor >> Testing and Inspection >> Oscilloscope Patterns and Waveforms
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Oscilloscope Patterns and Waveforms

Inspection Using An Oscilloscope (Reference)




VSS signal
PCM terminals

2I(+) - 2AC(-)

Oscilloscope setting
1 V/DIV (Y), 10 ms/DIV (X), DC range

Vehicle condition
Drive the vehicle with approx. 10 km/h {6.2 mph}