Where is the cam shaft censor located on 2004 Chevrolet trailblazer?

On a 2004 Chevrolet Trailblazer, the camshaft position sensor is located on the engine, typically near the front or side of the engine block. Specifically, it is often found near the timing cover, attached to the cylinder head. To access it, you may need to remove some components or covers, depending on the engine configuration. Always consult a repair manual for detailed instructions specific to your vehicle.