1. Open the hood of the car.
2. Locate the engine oil fill cap.
3. Remove the oil cap.
4. Look down into the oil fill hole and you will see the camshaft sensor behind the oil pump drive shaft.
2009-2011
1. Locate the engine coolant reservoir. It is a translucent white tank with a black cap on the left (driver's) side of the engine compartment.
2. Remove the cap from the coolant reservoir.
3. Look down into the reservoir and you will see the camshaft sensor. It is a black cylindrical object with a wire connector on one end.