[Kevinsworld812]

Where on earth is my fuel pressure sensor? I have looked and looked but I can't find it.
2000 chevy s10 ext cab, 2.2 ,flex, automatic.

 

[oldeerslayer]

I'm not the resident expert on Tutus, but I never heard of a fuel pressure sensor on any S10.
Why do you need to locate it? If you suspect a fuel pressure problem most auto parts stores will "loan" you a pressure testing gauge kit free.
It would have been nice if GM had built S10's with a pressure sensor. Would eliminate 20% of the questions on here.

 

[manbearpig]

No pressure sensor, just a composition sensor. It's on the passenger side frame just abead of the firewall.