On a 1997 Ford Thunderbird : The fuel tank is under the vehicle , ahead of the rear wheels
Schrader valve on the fuel rail
Yes , the electric fuel pump is inside the fuel tank
Inside the gas tank
Remove the gas cap, then look for a Schrader valve on the fuel rail. If it has one release the pressure there. If it has none, then wrap a rag around the fuel filter coupling and prepare for a spray of fuel when you disconnect the fuel line from the fuel filter.
Where is the fuel pressure regulator 97 altima
no
passenger side under car about halfway between the front and back tires.
Fuel pressure regulator is on the end of the fuel rail.It runs across the injectors on the intake manifold.
The fuel pressure regulator is located on the fuel pump module inside the gas tank.
Don't know what you have, but I have a 97 3.9 V6 & fuel pressure calls for 44 to 54 psi
the infliue i think when i have some cold that time means fuel