FUEL PRESSURE SENSOR CONSTRUCTION/OPERATION [L3 Turbo]
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• Installed to the end of the fuel delivery pipe.
• When pressure is applied to the piezoelectric element in the sensor, an electric potential difference occurs.
• Output voltage increases ad the fuel pressure increases.
• Do not remove the fuel pressure sensor.
• If the fuel pressure sensor is removed, do not reuse the fuel pressure sensor and the fuel delivery pipe. When you replace the fuel pressure sensor, replace a new fuel delivery pipe with a new fuel pressure sensor.