FixVault

Component Inspection

  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

    B11

    1

    2

    For 1 second after turning ignition switch ON

    9.9 V

    More than 1 second after turning ignition switch ON

    0 V

    Idle speed

    9.9 V

    Is the inspection result normal?

    YES

    INSPECTION END

    NO

    Replace fuel pump control module. Refer to FUEL PUMP CONTROL MODULE (FPCM) : Removal & Installation .