no, however the fuel pump has a secondary route through the oil
pressure switch.If the fuel pump relay goes out the pump will run
through the oil pressure switch after the engine gets oil pressure.
this results in extended engine cranking time before the engine
were is the fuel regulator located on a 1988 chevrolet celebrity
The fuel pressure regulator is located under the intake manifold
on the 2.8 V-6 engine but the pressure (Schrader type) test valve
port is on the front of the engine to the right and just below the
oil filler cap.