| 1. Disconnect a wire from the negative plug of the storage battery. |
Prevention
The fuel system remains under pressure, even after engine switching off therefore before a detachment of pipelines, it is necessary to remove pressure in fuel system.
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| 2. Remove pressure in fuel system. |
| 3. Lift the car. |
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4. Connect the measuring device ОК2А1 131 110 A about the fuel filter. |
| 5. Connect a wire to the negative plug of the storage battery. |
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6. An additional wire connect FUEL PUMP plugs (the fuel pump) and In + the diagnostic socket. |
| 7. Include ignition. |
| 8. Check the maximum pressure created by the fuel pump. The maximum pressure created by the fuel pump: 450–650 kPas. |
| 9. If the pressure created by the fuel pump does not correspond demanded, replace the block of supply of fuel. |
