Fuel Pressure Sensor: Inspection

INSPECT FUEL PRESSURE SENSOR

Check the fuel pressure sensor output voltage.

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

Fig 1: Inspecting Fuel Pressure Sensor

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Standard voltage

FUEL PRESSURE SENSOR

Tester Connection	Condition	Specified Condition
2-3	Apply 5 V between terminals 1 (VC) and 3 (E2)	Approximately 0.5 V

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

HINT:

The above voltage is output when pressure is not applied (0 kPa (0 kgf/cm² )) to the sensor.