ICUALL

Any one got a wiring diagram that shows the connections (there are 5) on the Mas Airflow Meter ? My 2000 Coupe only has 3 connections ????

ArKay99

I assume you bought an 85mm MAF. They are 5 pin because they have the MAT sensor integrated into it. Pace sells an adapter. http://www.paceparts.com/product.asp?3=3044 Part number PAC5889. If you got an 85mm MAF and it is not the LS1 calibrated one, you will need to have the MAF table in the PCM reprogrammed to it so you get proper airflow measurement. :smash:

ICUALL

Thanks for the great reply. The cable from pace is on order. Yes I got the 85mm and was looking for info you supplied. Forum members are what makes the corvette community so GREAT ! Thanks again.....

:flag

Heretic

I bought the repair harness from GM for $23 then wired the new connector right into the harness. Much cleaner install that way.
The GM repair harness comes with white leads, so I dissasembled the connector and crimped new terminals onto my existing wiring.
The connector comes apart by removing the purple TPA, then lifting the plastic tabs, and pulling the connectors out, they are push to seat type.