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Home >> Chevrolet >> 2012 >> Chevy Express H1500, Van Passenger >> Repair and Diagnosis >> External Pages >> Different car >> Section 2326 (Data Communication System) >> Diagnostic Information And Procedures >> Scan Tool Does Not Power Up >> Circuit/System Description

Circuit/System Description

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2013 GMC Savana, 2013 GMC RV Cutaway, 2013 GMC Cutaway, 2013 Chevrolet RV Cutaway, and 2013 Chevrolet Express. However, it is still accessible from the selected car via links, so may be relevant.

The data link connector (DLC) is a standardized 16 cavity connector. Connector design and location is dictated by an industry wide standard, and is required to provide the following:

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