Check Fuel Level Sensor Unit and Pump (Main) Harness

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Check continuity at following terminals.

Fig 1: Continuity Table

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

If the results of check are NG, replace fuel pump assembly. If the results of check are OK, replace fuel level sensor unit.

Fig 2: Checking Fuel Level Sensor Unit And Fuel Pump (Main)
Courtesy of NISSAN MOTOR CO., U.S.A.