CHEVROLET SILVERADO COMPUTER DIAGNOSTIC CONNECTOR ALDL

The Truck Did Not Pass Emissions Test. Stated The Problem As No Voltage At The Data Link Connector (computer Connection)

My Diagnostic Connector Is Not Working

I Went To Emmisions And Failed Because I Had No Voltage At The Data Link Connector, Also My Check Engiene Light, I Thought It Was Because...

The Truck Listed Above Is A 1500. The Ignition Will Turn On And Lights And Radio Will Come On When You Turn The Key And Attempt To Crank The...