Mike's Workshop Manuals
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Mazda
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2008
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RX-8 40th Anniversary Edition
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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 Pump Unit Inspection
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Circuit Open/Short Inspection
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Open circuit
Open circuit
If there is no continuity, the circuit is open. Repair or replace the harness.
Fuel pump unit terminal D and body GND.
Fuel pump relay terminal C and fuel pump unit terminal B.