To find them, you'll need to:
1. Identify your engine: Check your vehicle's documentation (owner's manual or vehicle identification number (VIN) decode) to determine the exact engine type and displacement (e.g., 2.4L DOHC).
2. Consult a repair manual: Once you know the engine, obtain a repair manual specific to your 1999 Chrysler Sebring and that engine. This manual will have diagrams showing the precise location of the crankshaft and camshaft position sensors (often called speed sensors in a general sense). Haynes and Chilton are popular brands of repair manuals.
3. Use online resources: Websites like AutoZone, Advance Auto Parts, or others that provide repair information often have diagrams and location information based on the year, make, model, and engine. However, always double-check against a dedicated repair manual for accuracy.
General areas to look:
* Crankshaft Position Sensor (CKP): Often found near the crankshaft pulley at the front of the engine. It might be mounted on the engine block or the transmission bellhousing.
* Camshaft Position Sensor (CMP): Usually located on the cylinder head near one of the camshafts. Its position varies significantly depending on the engine design.
Without knowing the specific engine, giving precise locations is impossible. Using a repair manual tailored to your exact vehicle is crucial for accurate identification. Attempting repairs without proper knowledge could lead to damage to your vehicle.