The knock sensor on the 1999 Chevy Cavalier Z24 2.4L DOHC is located on the engine block, just below the exhaust manifold. It is a small, cylindrical-shaped sensor with a single wire attached to it.
Here are the steps on how to locate the knock sensor on the 1999 Chevy Cavalier Z24 2.4L DOHC:
1. Open the hood of your Cavalier.
2. Locate the engine block. It is the large, metal part of the engine that is located in the front of the car.
3. Look for the exhaust manifold. It is the part of the engine that is attached to the cylinder head and carries exhaust gases away from the engine.
4. The knock sensor is located just below the exhaust manifold, on the side of the engine block. It is a small, cylindrical-shaped sensor with a single wire attached to it.
Here is a diagram of the knock sensor location on the 1999 Chevy Cavalier Z24 2.4L DOHC:
[Image of knock sensor location on 1999 Chevy Cavalier Z24 2.4L DOHC]
Note: The knock sensor may be difficult to see, as it is located in a tight space. You may need to use a flashlight to get a good look at it.
