Where is crankshaft position sensor located on 2003 dodge stratus?

The crankshaft position sensor (CKP sensor) on a 2003 Dodge Stratus is located on the transmission bellhousing, near the crankshaft pulley. It's usually mounted on the bottom of the engine block, close to where the transmission connects. You'll likely need to get under the car to see it clearly. It's a small sensor with a single wire connector. A picture of your specific engine online would help you pinpoint it visually compared to other components.