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Home >> Buick >> 1997 >> Riviera V6-3.8L VIN K >> Repair and Diagnosis >> Diagrams >> Electrical Diagrams >> Powertrain Management >> Computers and Control Systems >> Information Bus

Information Bus

Data Link Connector: UART Serial Data Line:



Data Link Connector: Class 2 Serial Data Line:



Data Link Connector: E & C Serial Data Line:



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