C 3500 HD Truck 2WD V8-6.5L DSL Turbo VIN F (2001)
Information Bus: Initial Inspection and Diagnostic Overview
Begin the diagnosis of the Data Link Connectors by performing the Diagnostic System Check for the system in which the customer concern is apparent.
The Diagnostic System Check will direct you to the correct procedure within the Data Link Connectors section when a communication malfunction is
present.
