Where is the crankshaft sensor located on a 1999 Pontiac Sunfire 2.2 liter?

On a 1999 Pontiac Sunfire with the 2.2L engine, the crankshaft position sensor (CKP sensor) is typically located on the passenger side of the engine block, near the bottom of the engine, close to the crankshaft pulley. You'll likely need to get underneath the car to see it clearly.

However, the exact location can vary slightly depending on the specific engine configuration. It's a good idea to consult a repair manual specific to your year and model Sunfire for a diagram showing the precise location. A Chilton's or Haynes manual would be a great help. You can also search online for "1999 Pontiac Sunfire 2.2L crankshaft position sensor location" along with images to help you visually identify it.