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Fuel Level Sensor Unit (Sub)

Check resistance between terminals 1 and 2.

Fig 1: Identifying Fuel Level Sensor Unit (Sub) Resistance
G05222313Courtesy of NISSAN MOTOR CO., U.S.A.
FUEL LEVEL SENSOR UNIT (SUB)

Terminal Float position [mm (in)] Resistance value [Ω]
1 2 *1 Full 6 (0.24) Approx. 3
*2 Empty 203 (7.99) Approx. 48
*1 and *2: When float rod is in contact with stopper.