TESTING

1. Turn the ignition ON and listen for the fuel pump to make a growling sound. Turn the ignition OFF.
2. Release the fuel system pressure. Disconnect the pump connector and crank the engine for 5 seconds or more. If the engine starts, allow it to run until it stops. Turn the ignition OFF and install the fuel pump connector.
3. Disconnect the fuel hose at the fuel pump.
4. Connect a gauge in-line using a T–fitting.
5. Start the engine and measure the fuel pressure.
6. Release the fuel system pressure and remove the gauge.