FUEL PRESSURE SENSOR INSPECTION [MZR-CD (RF Turbo)]

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Note

•  Perform the following test only when directed.

Voltage Inspection

1.  Start the engine and warm up the engine completely.

2.  Measure the voltage between fuel pressure sensor terminals A and B using a voltmeter at idle.

―  If not as specified, replace the common rail. (See SUPPLY PUMP REMOVAL/INSTALLATION [MZR-CD (RF Turbo)].)

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3.  Turn off the engine and wait three minutes.

4.  Switch the ignition to ON.

5.  Measure the voltage between fuel pressure sensor terminals A and B using a voltmeter.

―  If not as specified, replace the common rail. (See SUPPLY PUMP REMOVAL/INSTALLATION [MZR-CD (RF Turbo)].)