[gmyoyo]

Originally Posted by gmyoyo

Where is your MAF sensor located on a 95 4.3L Vortec? The one inserted into large plastic air intake hose that is attached to the manifold? Looks like a single probe looking device probably just reading the air as it goes by from the air filter and it is engine side of the vacuum hose that is attached to this same intake hose.

I don't see anything like a three filament wired sensor device that I thought I was looking for. But, once again, maybe I'm not looking at the right thing.

For the MAP sensor my haynes manual seems to be talking about the little black rectangular device sitting just on top of the intake mainfold near the front right side of the black plate with vortec written on it (looking from front of vehicle). I see no vacuum hose attached though, it said to remove it and the electrical connector when removing...is this what everyone is referring to or is there something I'm not getting???

I may have answered my own question with a search on AZ for a different year. Maybe mine didn't have a MAF sensor...