To be certain, you'll need to:
* Consult a repair manual: A factory service manual specific to your 2002 Chrysler Sebring 2.7L will show you a diagram and precisely pinpoint the sensor's location.
* Use an online parts diagram: Many auto parts websites (like AutoZone, Advance Auto Parts, etc.) allow you to look up your vehicle's year, make, and model. Their diagrams often show sensor locations.
* Visually inspect the engine: Look for a sensor that's relatively close to the camshaft itself, near the timing chain or belt cover. It's usually a small sensor with a single or a few wires connected to it.
Caution: Before attempting to locate or replace the sensor yourself, be sure to disconnect the negative battery cable to prevent electrical shocks or damage to the vehicle's electrical system. If you are not comfortable working on your vehicle, take it to a qualified mechanic.