Let me show you graphically coz it is easire to explain:
This is an AE101 with a 20v, but it's similar... the white arrow shows you what an AFM looks like... and the yellow arrow shows you where the MAP will be, roughly... it is a little vacum sensor on the back firewall.
afms are big blocky suckers that go in your airway.
that above is a blacktop (comes after the silver), and it came with a map, as seen in the silver top image, see the big blocky thing after the airbox? thats an AFM, i have a MAP, which isnt actualy seen here.. but you can tell, because there is no AFM!