Where is number 2 cylinder located on Ford Escape 30?

On a Ford Escape 3.0L engine (assuming you mean the 3.0L V6, as there's no 30-liter engine in a Ford Escape), the number 2 cylinder is located on the passenger side, towards the rear of the engine.

It's important to note that cylinder numbering in V6 engines can vary slightly depending on the manufacturer. However, this is the generally accepted location for #2 in a 3.0L V6 Ford engine. To be absolutely sure, consult a repair manual specific to your vehicle's year and engine code.