Attention! In the power supply system of the engine with fuel injection, the pressure is 380 kPa (3.8 kgf/cm2). Therefore, it is forbidden to loosen the fuel line connections while the engine is running or immediately after it has stopped. To carry out work on the repair of the power supply system on a just stopped engine, it is necessary to first reduce the pressure in the power supply system. 4-5 hours after stopping the engine, the pressure in the system drops significantly (almost to zero).
1. Engage neutral gear and brake the vehicle with the parking brake.
2. Remove the rear seat cushion (see «Removal and installation of a back seat»).
3. Lift the cut out section of the rug over the sunroof.
4. Using a Phillips screwdriver, remove the two screws securing the manhole cover above the fuel pump..
5.... and remove the cover.
6. Press the latch..
7.... and disconnect the wiring harness block from the fuel pump.
8. Start the engine and let it run until the fuel rail runs out of fuel. After that, the engine will stop.
9. Turn on the starter for about 3 seconds to equalize the pressure in the pipelines.
10. Install all removed parts in the reverse order of removal.