Removal & Installation
WARNING: This page is about a different car, the 2003 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
In 2003, 2 fuel systems are available. On the Feedback Fuel System (FSS), each fuel tank has a fuel pressure regulator, a primary and a secondary regulator. Fuel pressure regulator is part of the fuel sender assembly and cannot be serviced separately. See FUEL SENDER ASSEMBLY (WITH FEEDBACK FUEL SYSTEM) . On non-FFS, the fuel pressure regulator is a combination in-line fuel filter/pressure regulator located next to the fuel tank. See FUEL FILTER/PRESSURE REGULATOR .