Checking fuel gauge senderG - four-wheel drive vehicles — AUDI

🧭 Before you start

Fits: platform code FV

Don't miss

• Disregard (item 1).

🔧 Engine codes this applies to

📋 Procedure

1. Move front seats all the way forwards.
2. Switch off ignition.
3. Remove rear seat bench General body repairs, interior72Rear seats; Removing and installing seat bench/individual seats.
4. Remove back panel trim (right-side) General body repairs, interior70Passenger compartment trim panels.
5. Remove back panel (right-side) 51Inner side panel; Removing and installing back panel.

6. Unclip cover (1) for flange (right-side) at retainers (arrows) using removal wedge3409.
7. Release retainer catch and unplug electrical connector (2) on flange (right-side). [Note: Disregard (item 1).] [Note: To obtain an exact measurement of the resistance value for the specification "“Tank full”", the fuel tank must be completely full. For this, drive for at least 500 metres after filling the tank to let air bubbles escape from the fuel tank; then add fuel again.]
8. Connect multimeter (resistance test) as shown in table. [Note: In order to test the maximum and minimum resistance values for "“tank full”" and "“tank empty”", remove the fuel gauge senderG and move the float all the way to its top or bottom position.The following values are obtained with the fuel gauge sender removed, due to the greater travel of the float arm:]
9. Connect multimeter (resistance test) as shown in table.
10. Install fuel delivery unit/fuel gauge senderG.

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