Fuel Level Sensor -G-, REMOVING AND INSTALLING: Removing
Follow all safety precautions, refer to WORKING ON FUEL SYSTEM .
Follow the guidelines for clean working conditions, refer to CLEAN WORKING CONDITIONS .
- The fuel tank must be completely empty to remove the fuel level sensor -G-. Procedure to empty the fuel tank, refer to FUEL TANK, DRAINING .
-- Remove the right rear single seat in the second row of seats, refer to Seat Frames .
Risk of injury.
- Wear safety gloves
-- Cut the floor covering along the perforation -arrows- on the right side with a carpet knife -1-.
-- Fold carpet cut-out to side in direction of -arrow-.
-- Remove nuts -1 to 4- and remove right locking flange cover.
-- Disconnect the connector -4- on the right locking flange.
-- If equipped, disconnect the connector -3- on the locking flange.
Place a clean cloth under the separating location to catch any fuel that may leak out.
Very hot fuel can burn your skin.
- In extreme cases, the fuel lines and the fuel itself in vehicles with a common rail engine can be as hot as 100 °C (212 °F) after the engine has been turned off. Let the fuel cool down before opening any line connections otherwise there is a danger of scalding.
- Wear safety gloves
- Wear protective eyewear.
There is a risk of injury because the fuel is under pressure.
- To reduce pressure in fuel system, lay a clean cloth around the connector and carefully loosen connector.
-- Disconnect fuel lines -1 and 2-. Disconnect the connector couplings, refer to CONNECTOR COUPLINGS, SEPARATING .
-- Vehicles with parking heater: Disconnect the fuel line to the parking heater. Disconnect the connector couplings, refer to CONNECTOR COUPLINGS, SEPARATING .
-- Remove locking ring using the Wrench - Fuel Sending UnitT10202.
Version 1
-- Pull right locking flange with seal out of fuel tank a bit.
-- Disconnect electrical connectors -1 and 2 - on underside of the right locking flange.
-- Disconnect fuel lines -2 and 3-. Disconnect the connector couplings, refer to CONNECTOR COUPLINGS, SEPARATING .
-- Reach into the opening in the fuel tank, press the releases -arrow- and disconnect the auxiliary heater supply line -1- from the fuel delivery unit.
-- Remove the right locking flange and seal.
Version 2
-- Pull the locking flange -4- out of the fuel tank slightly and remove the seal -1-.
-- Disconnect the connectors -2 and 3- on the bottom of the locking flange.
-- Remove the fuel line -5- from the fuel tank and disconnect it. Disconnect the connector couplings, refer to CONNECTOR COUPLINGS, SEPARATING .
-- Lay the locking flange with the fuel lines still connected to the side.
Continuation for All Vehicles
-- Reach into the fuel tank opening and remove the Fuel Level Sensor -G- from the guide -arrow 2- while pressing locking tab -arrow 1-.
The Fuel Level Sensor -- is shown without the fuel tank to provide a better illustration.