Brad's Car Manuals
: A 3rd party mirror of CHARM + LEMON car manuals
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6 Touring
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Engine Control System (VIN M)
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Inspection Using An Oscilloscope (Reference)
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Purge Control
Purge Control
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Fig 1: Purge Control Wave Pattern Signal
Courtesy of MAZDA MOTORS CORP.
PCM terminals
1AW (+)-body ground (-)
Oscilloscope setting
10 V/DIV (Y), 50 ms/DIV (X), DC range
Vehicle condition
Racing (Engine speed: 2, 000 rpm)
Courtesy of MAZDA MOTORS CORP.