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Home >> Infiniti >> 1991 >> Q45 Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Testing >> Fuel System >> Fuel Pressure >> Relieving Fuel Pressure

Relieving Fuel Pressure

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To relieve pressure, remove fuel pump fuse, start engine and allow to run until engine stalls due to lack of fuel. Crank engine an additional 2 or 3 times to verify all pressure has dissipated.