I have a Auto Xray Codescout that will not read any codes from my 1995 S10 2.2L The truck has the 16 pin connector but the scanner just reads "disconnected". The scanner works fine on a 1997 Saturn. What am I doing wrong?
Edited by blackdime (09/08/0909:58 PM) Edit Reason: spelling
If this is still unresolved you can try the following,Ground pin C (top row third pin from right) on your connector. This will flash your code on your “check engine light”. It will start with a 12. (one flash then two) then the problem code. Follow the OBI-1 Codes, good luck.