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Mazda
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2007
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3 i, 2.0 G, Standard
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Repair and Diagnosis
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Engine Performance
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Engine Control Systems
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Engine Control System (LF, L3)
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Pcm Inspection
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Inspection Using An Oscilloscope (Reference)
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APP signal
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Accelerator pedal is depressed
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PCM terminals
PCM terminals
1AC(California emission regulation applicable model), 1AL(Except for California emission regulation applicable LF ATX model), 1AO(Except for California emission regulation applicable LF MTX, L3 model)(+)-body ground (-)