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Home >> Nissan-Datsun >> 2004 >> Quest SL >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System >> DTC P0181: FTT Sensor. >> Component Inspection >> Fuel Tank Temperature Sensor
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Fuel Tank Temperature Sensor

  1. Remove fuel level sensor unit.
  2. Check resistance between "fuel level sensor unit and fuel pump" terminals 4 and 5 by heating with hot water or heat gun as shown in the figure.
    Fig 1: Checking Resistance Between Terminals 4 And 5
    G00775641Courtesy of NISSAN MOTOR CO., U.S.A.
    Fig 2: Displaying Temperature And Resistance Specifications
    G00775642Courtesy of NISSAN MOTOR CO., U.S.A.