The ONLY file you need to scan is the .adx file.
Download my install disk and all the latest definitions are located in the TunerPro RT USB Direct ADX Definitions directoryhttps://dl.dropbox.com/u/22...River%20USB-ALDL.zip
Two definitions to chose from:
1991 - 93 3.4 (LQ1) DOHC & 3.1L (LH0) V6, W Body Chevy Buick Pontiac $DF-16149396-V1.adx
1994 - 95 3.4 (LQ1) DOHC 16196401 -- $2E.adx
[This message has been edited by phonedawgz (edited 09-16-2014).]