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Mazda
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2008
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CX-7 Touring, 2.3 L, FWD
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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[L3 With TC]
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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 B and power supply
Fuel pump unit terminal B and body ground
Fuel pump unit terminal D and power supply