Mike's Workshop Manuals
: Service manuals for every vehicle
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Mazda
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2007
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3 Mazdaspeed, 2.3 L
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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 (L3 With TC)
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Pcm Inspection
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Inspection Using An Oscilloscope (Reference)
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IGT1, IGT2, IGT3, IGT4 control signals
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PCM terminals
PCM terminals
IGT1 (No.1): 2BA (+)-body ground (-)
IGT2 (No.2): 2AW (+)-body ground (-)
IGT3 (No.3): 2AX (+)-body ground (-)
IGT4 (No.4): 2AT (+)-body ground (-)