FUEL PUMP > INSPECTION

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1. INSPECT FUEL PUMP


    A171358E01

  1. 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.

  1. Check the operation.

    1. Apply battery voltage between the terminals and check that the pump operates.

      CAUTION:
      1. This inspection must be done quickly (within 10 seconds) to prevent the coil from burning out.
      2. Keep the pump as far away from the battery as possible.
      3. Always do the switching (voltage on/off) at the battery terminal.