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Fuel Pump

WARNING: This page is about a different car, the 2003 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Fuel pump performance refers to regulated fuel pressure and volume availability. Mechanical fuel filter/pressure regulator is not controlled by vacuum or Powertrain Control Module (PCM). Fuel pressure regulator is located on bottom of upper section of fuel pump module in the fuel tank.
FUEL PUMP PERFORMANCE (1)

Application Pressure - psi (kg/cm2 ) (2)Min. Vol. In 7 Sec.
All Models 47.2-51.2 (3.3-3.6) .5 Pt. (.25L)
(1) Fuel pressure is measured with engine idling.
(2) DO NOT operate fuel pump longer than 7 seconds when checking pump volume. Fuel pump module reservoir may run empty.
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