Fig. 10: Waveform Graph (Purge Control Signal)
Courtesy of MAZDA MOTORS CORP.
OCV Control Signal
PCM Terminals
2E (+)-Negative battery terminal (-)
Oscilloscope Setting
2.5 V/DIV (Y), 1 ms/DIV (X), DC range
Vehicle Condition
Idle after warm-up
2007 Mazda MX-5 Miata Sport
2007 ENGINE PERFORMANCE Engine Control System - MX-5 Miata
Microsoft
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