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Mazda
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2006
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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 Pump Unit Inspection
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Circuit Open/Short Inspection
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Short circuit
Short circuit
If there is continuity, there is a short circuit. Repair or replace the wiring harness.
Fuel pump unit terminal D and power supply
Fuel pump unit terminal B and body GND