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Home >> Infiniti >> 2004 >> M45 >> Repair and Diagnosis >> Engine Performance >> Engine Control System >> Fuel Pump Circuit >> Component Inspection >> Fuel Pump
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Fuel Pump

  1. Disconnect fuel level sensor unit and fuel pump harness connector.
  2. Check resistance between fuel level sensor unit and fuel pump terminals 1 and 3.

    Resistance: 0.2-5.0Ω [at 25°C (77°F)] 

Fig 1: Checking Resistance Between Fuel Level Sensor Unit And Fuel Pump Terminals
G00796698Courtesy of NISSAN MOTOR CO., U.S.A.
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