| 1. Ask the assistant to include ignition, the valve should click. |
| 2. Disconnect the connector valve fuel cut. |
| 3. Connect a voltmeter or LED tester to check voltage to the cable harness and connector weight. Turn the ignition battery (12V). Otherwise, check the wiring scheme. |
| 4. Connect an ohmmeter between the valve pin and ground. The resistance should be 0 ohms. |
| 5. If necessary, remove the valve and check the ease of movement of the piston and the state of the spring. |
| 6. Insert the new valve stopping delivery of fuel and torque to 20 Nm Connect the cable. |
| 7. Remove the air supply system. |
