Locate fuel pressure regulator on a 1999 Chevy blazer?
On a 1999 Chevy Blazer, the fuel pressure regulator is integrated into the fuel rail. It's not a separate component like on some older vehicles. You won't find a stand-alone regulator; it's part of the assembly that distributes fuel to the injectors. The fuel rail is located on the top of the engine, usually near the intake manifold.