Brad's Car Manuals: A 3rd party mirror of CHARM + LEMON car manuals
Home >> Nissan-Datsun >> 2012 >> Quest LE >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Component Testing >> Fuel Pump >> Component Inspection (Fuel Pump)

Component Inspection (Fuel Pump)

Download the full database via torrent (~1.1 TB)  |  Download Brad's custom LEMON patches
  1. CHECK FUEL PUMP
    1. Turn ignition switch OFF.
    2. Disconnect "fuel level sensor unit (fuel pump)" harness connector.
    3. Check resistance between "fuel level sensor unit (fuel pump)" terminals as follows.
      Terminals Resistance [at 25°C (77°F)]
      2 and 4 0.2 - 5.0 Ω

      Is the inspection result normal? 

      YES: INSPECTION END

      NO: Replace fuel level sensor unit, fuel filter and fuel pump assembly. Refer to "EXPLODED VIEW ".

scientia non olet · About Brad's Car Manuals