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Home >> Nissan-Datsun >> 2004 >> Sentra SE-R >> Repair and Diagnosis >> External Pages >> Different car >> Section 2374 (Engine Control System - DTCS U0101 To P0183) >> DTC P0181: FTT Sensor >> Component Inspection >> Fuel Tank Temperature Sensor

Fuel Tank Temperature Sensor

WARNING: This page is about a different car, the 2011 Nissan Xterra. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove fuel level sensor unit. Refer to "REMOVAL AND INSTALLATION ".
  2. Check resistance between "fuel level sensor unit and fuel pump" terminals 3 and 4 by heating with hot water or heat gun as shown in the figure.
    TEMPERATURE RESISTANCE REFERENCE CHART

    Temperature °C (°F) Resistance kΩ
    20 (68) 2.3 - 2.7
    50 (122) 0.79 - 0.90
    Fig 1: Checking Resistance Between Fuel Level Sensor Unit And Fuel Pump Terminals 3 And 4
    G07152545Courtesy of NISSAN NORTH AMERICA, INC.
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