Anyone know what wires on the maf are for iat

 

What color are the five wires... Starting at one end and going to the other end?

If it looks like this one, it's going to be the last two brown wires... Or they could be brown and black.

It's not going to be the first three, yellow, pink,or black. These wires are for the MAF

 

I'll take a pic tomorrow but the new gms are 8 wire mafs

 

Haven't had a chance to go to the shop and check my truck. Will do that and let you know bud.

 

Found this schematic! Actually found a page with every schematic for that vehicle! If you go to this link and scroll down to page 112, it gives you the color and purpose of each wire on the multifunction intake air sensor.

http://gmupfitter.com/files/media/ph...y_builders.pdf

 

Ok so found the read out would it be 1 and 2 then?

 

Those are the two I would go with!

 

Well I saw on the corvette forums someone posted it's 1 and 3 so that's what I am trying.

 

1 and 3 are actually connected through a resistor or something, not really sure, but if you look at the diagram I posted yesterday you'll see what I'm talking about. Also, the corvette MAF pinout is probably going to be different... So I would try to find a diagram for the corvette your referring too and compare it to the one for your truck. I know my truck is different, but I had to re-wire a few of the wires on my factory MAF when I switched to a corvette MAF for running boost.

 

Ok well its an easy switch then. Thanks for all the help. I'll switch to the number 2 wire