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Buick
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1995
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Park Avenue V6-3.8L VIN K
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Repair and Diagnosis
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Powertrain Management
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Fuel Delivery and Air Induction
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Fuel Pump
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Specifications
Fuel Pump: Specifications
FUEL PRESSURE
1.
Ignition "OFF" for 10 Seconds.
2.
With ignition "ON," engine "OFF" and fuel pump running, pressure should be
333-376 kPa (48-55 psi).
For additional
fuel pressure
testing,
Diagnostic Chart