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Mazda
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2007
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5 Touring, 2.3 L
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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)
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Fuel Injector Inspection
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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).