Mike's Workshop Manuals
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Mazda
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2007
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6 s, 4D Hatchback, Standard
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Repair and Diagnosis
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Engine Performance
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Fuel Delivery
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Fuel System (L3, AJ)
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Fuel Injector Inspection [L3]
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Circuit Open/Short Inspection
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Notes
Circuit Open/Short Inspection: Notes
Disconnect the PCM connector. See
PCM REMOVAL/INSTALLATION
.
Inspect the following wiring harnesses for open or short circuit (continuity check).
Fig 1: Identifying main Relay Connector Terminals
Courtesy of MAZDA MOTORS CORP.