: Just Maf Question



pete15cool
06-24-08, 07:33 PM
I Got maf code read out from autozone. It said Cold air temp sensor is bad. I wanted to check the sensor with my osilliscope. I wanted to know if any one know with two wires are would hook up. I don't have the schematic of MAF. Traditionally, there are two wire for the maf, one wire for the intake air temp sensor, One power , and One ground.


there are five wire

staring from the left to Right

yellow - ???
black with white stripe- ????
red with black stripe - power wire
Brown - Ground
Brown - ?????

Can someone tell me which is Intake temp sensor ?

dkozloski
06-24-08, 08:07 PM
Have you installed a CAI? If so, start by cleaning the MAF of filter oil.

pete15cool
06-25-08, 11:35 AM
Is there or isn't there a air temp sensor with in the MAF??????? I need to know which wire it is?


Pete

pete15cool
06-25-08, 11:40 AM
If there is a intake temp sensor in the 2008 cadi is separate from MAF, where would it be? GM is known for combining the air flow and intake temp sensor into one?

pete15cool
06-25-08, 12:36 PM
I think I got it. I looked a old color wire for maf and IAT sensor.

Yellow, Black/White stripe, red is maf

purple, tan would be IAT these 02 gm models

I think the red/black stripe and tan is the IAT

What do you guys think?


Pete