Should be approximately 35 to 40 psi at an outside aire temp of 75 degrees. Be sure to check with vehicle running and ac on/.
I`m not sure if the swith is the same on a 2000 S10 but the 93`s have it mounted to the oil filter housing.I you.
Locating on a 2000 s10 pickup truck: bronzer idea
41 to 47 psi, pump running, engine off.
check the owners manual for cooling system capacity.
9 to 13 psi.
56 psi at 3000 RPM engine warm
Inadequate fuel pressure. If that 2000 S10 Blazer has a 4.3 engine, it needs 61 to 66 psi (engine off with fuel pump running) to run properly.
I think it is on the accumulator/receiver dryer.
New? Rebuilt? Used?
Regulator may be shot.
what is the wiring diagram for the o2 sensor on 2000 s10 blazer. it has 4 wires. what what do they all do /
You will find the fuel pressure regulator under the upper intake manifold. The upper intake manifold will have to be removed to gain access. The regulator will be attached to the bank of injector poppets also known as the "spider".