1994 Chevrolet Beretta Repair Question

Topics covered: Miscellaneous.
Mileage: 160,000 miles.

Asked on January 18, 2012

Why does my data link only have wires to the a and m pins ?

Do i jump these two for codes instead of a and b ?

Asked by smedly

Replied on January 18, 2012

see text for explanation.

Answered by mhpautos (expert)
26,916 answers provided

Replied on January 18, 2012

what brand or model code reader can i use on this application

Response from smedly
3 questions asked