The 4.3L, 60 to 66 psi. The 2.2L, 41 to 47 psi.
The 1994 S10 has a fuel pressure regulator located in the throttle body.
60 to 66 psi.
41 to 47 psi.
Fuel pump running, engine off, 60 to 66 psi.
It is under the air cap and behind the fuel injectors.
Pump running, engine off, 41 to 47 psi.
Incorrect fuel pressure (faulty fuel pump or fuel pressure regulator). Plugged up fuel filter. Restricted exhaust (plugged catalytic converter).
It is in the fuel tank.
It is in the tank. You need to remove the fuel tank to make this replacement.
I have a 1992 Chevy S10 pick up and the fuel pump on my truck is inside the gas tank.
It is located inside the fuel tank.
A 1995 S10 with the 4.3 L TBI requires 41 to 47 psi fuel pressure.