AA21 - Check Fuel Pressure

WARNING: If fuel starts leaking, turn key off immediately. No smoking.

- Connect fuel pressure gauge.

- Note initial pressure reading.

- Observe pressure gauge as you pressurize fuel system. (Turn key to "RUN" for one second, then turn key to "OFF". Wait 10 seconds. Repeat five times).

- Does fuel pressure increase?

Yes -- Go to pinpoint test step S1. S - System Check

No -- Turn Key "OFF". Refer to Fuel Delivery and Air Induction.