FUEL PUMP INSPECTION


  1. INSPECT FUEL PUMP


    1. B000N72E03

      Check the resistance.


      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) 0.2 to 3.0 Ω

        If the result is not as specified, replace the fuel pump.

    2. Check fuel pump operation.


      1. Apply battery voltage to terminals 1 and 2. Check that the fuel pump operates.

        Note


        • Perform this test within 10 seconds to prevent the coil from burning out.


        • Keep the fuel pump as far away from the battery as possible.


        • Always switch the voltage on and off at the battery side, not the fuel pump side.

        If the fuel pump does not operate, replace the fuel pump.