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Mazda
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2009
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MX-5 Miata SV
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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 2.0L)
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Mass Air Flow (MAF) Sensor Inspection [LF]
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Circuit Open/Short Inspection
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Notes
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Circuit Open/Short Inspection: Notes
Disconnect the PCM connector. (See
PCM REMOVAL/INSTALLATION [LF]
)
Inspect the following wiring harness for open or short circuit (continuity Inspection).
Fig 1: Identifying MAF/IAT Sensor And PCM Connector
Courtesy of MAZDA MOTORS CORP.