volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Fuel Pressure Sensor, Checking|Page 3168 > < Fuel Pressure Sensor, Checking
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Disconnect the electrical harness connector - 3 -for  the Fuel Pressure Sensor (G247).

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Switch the ignition on.

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Using a Multimeter check the Fuel Pressure  Sensor (G247) electrical harness connector for voltage. 

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Switch the ignition off.

If specified value is obtained:

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Replace the Fuel Pressure Sensor (G247):24 Description and Operation

If the specified value was not obtained:

Checking wiring connections

If the manufacturers test box is being used. Perform the following  step.

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Install the test box. 

Fuel Pressure Sensor, Checking|Page 3168 > < Fuel Pressure Sensor, Checking