Relieving Fuel Pressure
WARNING: This page is about a different car, the 1995 Acura 2.5TL. However, it is still accessible from the selected car via links, so may be relevant.
Remove negative battery cable. Loosen fuel tank filler cap. Place clean shop rag around fuel filter. Slowly loosen 6-mm service bolt on top of fuel filter one complete turn to relieve system pressure. Always replace washer under 6-mm bolt after loosening.