To be certain, you should:
* Consult a repair manual specific to your Sebring's engine: This is the best way to get a precise location with diagrams. A Haynes or Chilton manual will be helpful.
* Use an online parts diagram: Many online auto parts stores (like AutoZone, Advance Auto Parts, etc.) have diagrams where you can select your year, make, and model, then locate the sensor.
Without knowing the specific engine, giving a more precise visual description is difficult. The sensor itself is usually a small, cylindrical component with a wire harness connected to it.