jmichaelbaskin

Hello all,

I am building a Factory Five GTM, using an LS2 crate engine, and a GMPP LS2 Controller kit with E67 ECM.
The GMPP LS2 Controller Kit is Part Number 19166573.
The individual Harness Part number that come in the kit is 19166568.

The controller kit came with the standard Cartridge type MAF sensor that is mounted in a Cold Air Intake Tube.
Part Number: 12576410

I am trying to stay away from that set up, and use the standard MAF sensor.
GM Part Number: 15904068








The GMPP Harness uses a connector that would normally be used for the Cartridge MAF sensor, and does not work with the Standard Sensor. Picture below.



I spoke to Nate at City Chevrolet's GM Performance Parts desk, in Charlotte, NC. He was able to get me the correct connector for my MAF sensor.
Part Number: 15306113

I've been cautioned that we can't assume that the connector & pig tail will work with the harness as a one to one replacement.

So my question is this; Can anyone help me with the pin outs from the standard MAF in the pictures, and the wiring in the GMPP harness going to the MAF sensor.

I would really appreciate any help that you can give me.

CalEditor@PCMCalibrators

iTrader: (4)

Are you in the Charlotte area

djjonesivs

iTrader: (2)

kind of confused what you are asking.

but , there should be a power ground and reference.

if there is a 5 pin connector, it is because that maf has the integrated iat unit.
so there is another 5v and reference.

a test light will help you find the ground.
then you could flip flop the 2 others to see if it works.

check this link out.

69LT1Bird

iTrader: (1)

Go check your other thread, I posted a link that may help.