Where is cam sensor located on 2002 dodge grand caravan 3.8 engine?

The camshaft position sensor (CMP sensor) on a 2002 Dodge Grand Caravan with the 3.8L engine is located on the passenger side of the engine, near the front of the cylinder head. It's usually mounted on the cylinder head itself, fairly close to the camshaft sprocket.

However, precise location can vary slightly depending on the exact engine configuration. A visual inspection (with the engine cover removed for safety) or consulting a repair manual specific to your vehicle's year and engine code will give you the most definitive location.