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Home >> Mazda >> 2017 >> CX-9 Sport, FWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Pcm Inspection >> Without Using the M-MDS >> Inspection Using An Oscilloscope (Reference) >> Electric variable valve timing driver (diagnostic) signal
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Electric variable valve timing driver (diagnostic) signal

Fig 1: Electric Variable Valve Timing Driver (Diagnostic) Output Voltage Signal Graph
G11436135Courtesy of MAZDA MOTORS CORP.

PCM terminals 

Oscilloscope setting 

Vehicle condition