The fuel lines of the injection device are under high pressure even after the engine has stopped. Therefore, when carrying out work that requires opening the elements of the fuel system, for safety reasons, you must first relieve the pressure.
Remove the back seat see No. 20.21.
Disconnect the fuel pump connector on the side of the fuel tank.
Start the engine and let it run until it stalls on its own. Switch off the ignition.
Disconnect the earth cable from the battery.
Connect the fuel pump connector and install the rear seat.
At the end of the work, connect the mass to the battery.