look in your owner's manual
The regulator is only available with the fuel pump. So if the pressure is not correct, you need to replace the pump.
Left end (drivers side) of the rail the injectors are mounted in. They are notorious for failing.
To replace the fuel pressure regulator on a 2002 Cadillac STS, first disconnect the negative battery cable for safety. Then, relieve the fuel system pressure by removing the fuel pump fuse and starting the engine until it stalls. Next, locate the fuel pressure regulator on the fuel rail, disconnect the fuel lines and electrical connector, and remove the regulator. Install the new regulator by reversing these steps, ensuring all connections are secure before reattaching the battery.
need a picture of a 2002 Isuzu engine. Need to know where the fuel pressure regulator is located.
need a picture of a 2002 Isuzu engine. Need to know where the fuel pressure regulator is located.
you don't. you replace the whole regulator assm.
The fuel pressure regulator is part of the fuel pump module, in the tank.
The regulator is part of the pump module, in the fuel tank.
how hard is it to remove a flywheel on 2002 volvo s80
fuel pressure regulator is in fuel tank attached in line with fuel pump and is replaceable
On the pump in the tank.