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GMC Truck
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1996
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C 1500 Truck 2WD V6-4.3L VIN W
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Repair and Diagnosis
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Specifications
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Pressure, Vacuum and Temperature Specifications
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Fuel Delivery and Air Induction
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Fuel Pressure
Fuel Pressure
FUEL PRESSURE
1.
Ignition "OFF" for 10 Seconds.
2.
With ignition "ON," engine "OFF" and fuel pump running, pressure should be
415-455 kPa (60-66 psi).
For additional
fuel pressure
testing procedures,
System Diagnosis - Fuel System