However, it looks like your engine uses a MAP sensor which achieves the same information but operates differently. A mass air flow sensor measures the air passing by it. A manifold absolute pressure sensor measures the vacuum in the intake and calculates the amount of air flow.
The reason this is important is you cannot clean a MAP sensor like a MAF sensor.
So if you have a rough idle let's start with checking for codes and then check for a vacuum leak and other common causes of this. Here are some guides that will help with this:
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.