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Mazda
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2003
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6 L4-2.3L
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Sensors and Switches - Computers and Control Systems
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Vehicle Speed Sensor
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Testing and Inspection
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Oscilloscope Patterns and Waveforms
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}