Where is the throttle body on a 1994 Chevy Blazer?

On a 1994 Chevy Blazer, the throttle body is located on the intake manifold, at the top of the engine, directly connected to the air intake system. It's usually fairly easy to spot because it's a relatively large, cylindrical component with a butterfly valve inside. To find it precisely, you'll likely need to:

* Locate the air filter box: The air filter box is typically located near the engine's front.

* Trace the air intake tube: Follow the tube leading from the air filter box towards the engine.

* The throttle body is at the end of the tube: The throttle body will be where the air intake tube connects to the intake manifold.

It's a good idea to consult a repair manual specific to your 1994 Chevy Blazer's engine (e.g., a 4.3L V6 or a different engine) for a visual diagram and more precise location. Pictures of the engine bay on repair sites or forums could also be helpful.