Operation CHARM
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Volkswagen
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2003
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Passat Sedan (3B3) V6-2.8L (ATQ)
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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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Testing and Inspection
Initial Inspection and Diagnostic Overview
Component Tests and General Diagnostics
Diagrams
Diagram Information and Instructions
How to Find Wiring Diagrams
How to Read Track Diagrams
How to Use Track Diagrams
Symbols Used In Wiring Diagrams
Circuit and Terminal Designations
Wire and Fuse Color Code Identification
Wire Size Conversion
Electrical Diagrams
