LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2018 >> QX60 AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (DTC/Circuit Diagnosis) (6 Of 6) >> DTC/Circuit Diagnosis >> Fuel Pump >> Component Inspection (Fuel Pump Control Module)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Inspection (Fuel Pump Control Module)

  1. CHECK FUEL PUMP CONTROL MODULE 

    Check the voltage between fuel pump control module terminals under the following conditions.

    Fuel pump control module

    Condition

    Voltage

    (Approx.)

    Connector

    +

    -

    Terminal

    B50

    1

    2

    For 1 second after turning ignition switch ON

    12.9 V

    More than 1 second after turning ignition switch ON

    0 V

    Idle speed

    8.1 - 12.9 V

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Replace fuel pump control module. Refer to Removal and Installation .

scientia non olet · About LEMON Manuals