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Home >> Infiniti >> 2010 >> M45 Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Control System - Component Testing >> Fuel Pump >> Component Inspection >> Fuel Pump

Fuel Pump

  1. Turn ignition switch OFF.
  2. Disconnect "fuel level sensor unit and fuel pump" harness connector.
  3. Check resistance between "fuel level sensor unit and fuel pump" terminals 1 and 3.

Resistance: Approximately 0.9 Ω [at 20°C (68°F)] 

Fig 1: Checking Resistance Between Fuel Level Sensor Unit And Fuel Pump Terminals 1 And 3
G04875487Courtesy of NISSAN MOTOR CO., U.S.A.
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