H2 - Check Fuel Pressure

WARNING: The fuel system will remain pressurized when engine is not running. To prevent injury or fire use caution when working on the fuel system.

- Key "OFF".

- Install fuel pressure gauge.

- Verify that manifold vacuum is connected to the fuel pressure regulator if applicable. If engine will start:

- Start and run engine at idle. Note fuel pressure.

- Increase engine speed to 2500 rpm and maintain for one minute. Note fuel pressure.

- If engine will not start, cycle the key off and on several times. Note fuel pressure.

- Is fuel pressure within specification?

Key on engine running 210-280 kPa (30-40 psi)
Key on engine off 240-280 kPa (35-40 psi)

Yes -- Go to H3. H3 - Check Systems Ability to Hold Fuel Pressure

No -- Refer to Fuel Delivery and Air Induction.