Component Inspection

1. Remove the fuel level sensor unit and fuel pump (main). Refer to REMOVAL AND INSTALLATION .
2. Check the resistance between fuel level sensor unit and fuel pump (main).

   Courtesy of NISSAN NORTH AMERICA, INC.

   Fuel level sensor unit and fuel pump (main)		Condition*	Resistance (Approx.)
   Terminal
   2	5	Full (A)	2.5 Ω
   		Empty (B)	81.5 Ω

   * : When float rod is contact with stopper.

   STANDARD FLOAT POSITION
   
   

   Float position [mm (in)]*
   Full (A)	Approx. 192 (7.56)
   Empty (B)	Approx. 32 (1.26)

   * : When float rod is contact with stopper.

Is the inspection result normal?

YES 

GO TO STEP 2  .

NO 

Replace fuel level sensor unit and fuel pump (main). Refer to REMOVAL AND INSTALLATION .

1. Remove the fuel level sensor unit (sub). Refer to REMOVAL AND INSTALLATION .
2. Inspect the resistance of fuel level sensor unit (sub).

   Courtesy of NISSAN NORTH AMERICA, INC.

   Fuel level sensor unit (sub)		Condition*	Resistance (Approx.)
   Terminal
   1	2	Full (A)	2.5 Ω
   		Empty (B)	42.5 Ω

   * : When float rod is contact with stopper.

   STANDARD FLOAT POSITION
   
   

   Float position [mm (in)]*
   Full (A)	Approx. 35 (1.38)
   Empty (B)	Approx. 203 (7.99)

   * : When float rod is contact with stopper.

Is the inspection result normal?

YES 

INSPECTION END

NO 

Replace fuel level sensor unit (sub). Refer to REMOVAL AND INSTALLATION .