ELECTRIC Transfer Fuel Pump -G6-, CHECKING, VEHICLES THROUGH MY 2012

Special tools and workshop equipment required 

• Injection Rate Comparison Meter Kit - Remote Cable VAG1348/3A with Injection Rate Kit - Remote Cable VAG1348/3-3.
• Analog/Digital Multimeter FLU83 III
• Connector Test Set VAG1594D

Procedure 

Fig 1: Identifying Locking Flange Cover & Bolts -Arrows-

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-- Follow all test requirements, refer to TEST CONDITIONS .

-- Remove 1/3 of the rear seat, refer to REAR SEAT, REMOVING AND INSTALLING .

-- Remove the bolts -arrows- and remove the sealing flange cover -1-.

-- Disconnect the connector -1- on the sealing flange.

Fig 2: Identifying Connector -1- On Locking Flange

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-- Push the circlip -1- upward -arrow A- and squeeze the release -arrow B-.

Fig 3: Pulling Lock -1- Upward -Arrow A- & Press -Arrow B-

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-- Press on the marked location -arrow A- and remove the cover -2-.

Fig 4: Pressing On Marked Location -Arrow A- & Remove Cover -2-

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-- Release the latch -arrow B- and open the cover -1-.

-- Connect the Injection Rate Comparison Meter Kit - Remote Cable VAG1348/3A using the Injection Rate Kit - Remote Cable VAG1348/3-3 and cable from the Connector Test Set VAG1594D to the terminal -1-.

Fig 5: Connecting - VAG 1348/3A- Using - VAG 1348/3-3- & Cable From - VAG 1594C- To Terminal -1-

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-- 2. Tape the Injection Rate Kit - Remote Cable VAG1348/3-3 with insulating tape -arrow-.

-- Connect the connector terminal -5- to the chassis ground with an adapter cable from the Connector Test Set VAG1594D.

-- Place the switch for the Injection Rate Comparison Meter Kit - Remote Cable VAG1348/3A toward front in engine compartment.

-- Connect the alligator clip to the Battery Jump Start Terminal -U6- -A- in the Terminal 30 Wire Junction 2 -TV22- in the plenum chamber.

-- Press the button of the remote control.

• Running noise of pump must be audible.

-- When the operating noise is no longer audible, remove the fuel delivery unit, refer to FUEL DELIVERY UNIT/FUEL LEVEL SENSOR, REMOVING AND INSTALLING .

Fig 6: Checking Voltage At Fuel Pump

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-- Check the electrical wires between the locking flange and fuel pump to make sure they are connected and routed correctly.

-- If no fault is detected in the electrical wires, replace the fuel delivery unit.

-- Install the fuel delivery unit, refer to FUEL DELIVERY UNIT/FUEL LEVEL SENSOR, REMOVING AND INSTALLING  while following the information on connecting the battery.