## Fuel Pressure Test

1. | Relieve the fuel pressure.

2. | Disconnect the quick-connect fitting. Attach the fuel pressure gauge set and fuel pressure gauge (A).

3. | Start the engine and let it idle. If the engine starts, go to 5. If the engine does not start, go to 4.

4. | Check to see if the fuel pump is running: listen to the fuel fill port with the fuel fill cap removed. The fuel pump should run for 2 seconds when the ignition switch is first turned on. If the pump runs, 5. If the pump does not run, perform the fuel pump circuit troubleshooting.

5. | Read the pressure gauge. The pressure should be 320-370 kpa (3.3-3.8 kgf/cm2, 47-54 psi) If the pressure is OK, the test is complete. If the pressure is out of specification, replace the fuel pressure regulator and the fuel filter, and recheck the fuel pressure.