FUEL FILTER INSPECTION

PROCEDURE


  1. INSPECT FUEL FILTER ASSEMBLY


    1. B003PZWC01
      *a

      Component without harness connected

      (Level Warning Switch)
      *b Level Warning Switch Connector

      Inspect the level warning switch.


      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        3 - 4 Float at upper end position Below 1 Ω
        Float at lower end position 10 kΩ or higher

        If the result is not as specified, replace the fuel filter assembly.

    2. Inspect the clogging switch.


      1. Measure the resistance according to the value(s) in the table below.

        Standard Resistance
        Tester Connection Condition Specified Condition
        1 - 2 20°C (68°F) Below 1 Ω

        If the result is not as specified, replace the fuel filter assembly.