FUEL SUPPLY PUMP INSPECTION

PROCEDURE


  1. INSPECT FUEL SUPPLY PUMP ASSEMBLY


    1. Inspect the suction control valve assembly.


      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) 1.9 to 2.3 Ω

        Tech Tips

        The temperature indicated in "Condition" is the temperature of the suction control valve.

        If the result is not as specified, replace the suction control valve assembly.

    2. Inspect the fuel temperature sensor.

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      If the result is not as specified, replace the fuel temperature sensor.