O2 sensors should be located on the bottom of the exhaust manifold, that's where your exhaust system (Tail pipe and muffler) meets the engine. It should be on the right side, way in the back, and down. Should have a plug in wire attached. Should require a 1" wrench to remove. 2Sanders
It does not have one
It has 1 coolant sensor, 1 temperature sensor
Passenger side kick panel area.
A 1998 Chevy S10 Blazer has a total of two oxygen sensors. One is used for the upstream and one for the downstream.
They are all threaded into the exhaust system at various points.
where is the fuel pump located and how to remove it on 1994 Chevy S10 blazer
The ECM on a 1992 S10 Blazer is located below the glove box.
There are many sensors on the engine, need to know which one you are looking for.
Mounted to the main ECM (computer) under the passenger side dash.
replacement of the transmission dipstick tub seal on a 1994 s10 blazer
Where is the tcm in a 1994 chevy S10 Blazer
Unlike Fords, Chevrolets do not have an emergency cutoff switch.