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GMC Truck
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2002
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K 2500 Yukon XL 4WD V8-6.0L VIN U
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Information Bus
Information Bus
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Description and Operation
Data Link Communications
General Description
Testing and Inspection
Initial Inspection and Diagnostic Overview
Symptom Related Diagnostic Procedures
A Symptoms - Data Link Communications
Scan Tool Does Not Communicate With Class 2 Device
Scan Tool Does Not Power Up
Locations
Data Link Connector (DLC)
Splice Pak SP205 (Star Connector)
Diagrams
