LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Nissan-Datsun >> 2009 >> Quest SL >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTCS P0137 To P0445 >> DTC P0181 FTT Sensor >> Component Inspection >> Fuel Tank Temperature Sensor
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Fuel Tank Temperature Sensor

  1. Remove "fuel level sensor unit and fuel pump".
  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.
TERMINALS RESISTANCE REFERENCE

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
G04875131Courtesy of NISSAN MOTOR CO., U.S.A.