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Mazda
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2004
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6 i, 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
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Fuel Injector Inspection [AJ]
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Circuit Open/Short Inspection
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Notes
Circuit Open/Short Inspection: Notes
Disconnect the PCM connector. (See
PCM REPLACEMENT [AJ]
.)
Inspect the following wiring harnesses for open or short circuit (continuity check).
Fig 1: Identifying Fuel Injector, Main Relay & PCM Connector Terminals
Courtesy of MAZDA MOTORS CORP.