Air Flow Meter Check
 

Ok, I'm having trouble finding it in the hayne's manual, where exactly is the air flow meter and how do you check it?

The AFM on the GSL-SE is directly under the airbox. If you pull out your air filter and stick a finger down the hole at the bottom you should be able to feel the barn-door style AFM flap.

As for checking it, do a search...

I used the ohm meter test to test mine. It's in the 13B section of the manual. It's fairly straight forward.