Operation CHARM
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Volkswagen
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2004
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Passat Sedan 4Motion (3B3) V6-2.8L (ATQ)
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Repair and Diagnosis
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Powertrain Management
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Emission Control Systems
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Relays and Modules - Emission Control Systems
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Air Injection Pump Relay
Air Injection Pump Relay
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Testing and Inspection
Locations
Relays and Fuses Inside Control Module Housing, In Plenum
Overview of Component Locations - ATW, AUG, AWM
Secondary Air Injection (Air) Pump Relay (2.8 Liter) [J299]
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
Diagnostic Aids
Electrical Diagrams
