Fuel Level Sensor Unit Check

Check the resistance between terminals 2 and 5.

CONNECTOR TERMINAL RESISTANCE SPECIFICATIONS

Ohmmeter		Float position mm (in)			Resistance (Approximate)
(+)	(+)	Float position mm (in)			Resistance (Approximate)
2	5	*1	Full	136.1 (5.358)	4.5 - 5.5 Ω
		*2	1/2	89.8 (3.535)	31.5 - 33.5 Ω
		*3	Empty	31.3(1.232)	80 - 83 Ω
1 and 3: When float rod is in contact with stopper.

Fig 1: Checking Resistance Between Terminals 2 And 5

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