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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 1
Vehicle: Electrical DiagramsPowertrain Management
System Diagram
Engine Controls Schematics
Module Power - 1 of 2 and Ground
Module Power - 2 of 2, Serial Data and MIL
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 2
Engine Data Sensors - Pressure and Temperature
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 3
Engine Data Sensors - EGR and Turbocharger Controls
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 4
Engine Data Sensors - Pedal Position
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 5
Engine Data Sensors - VSS and Injection Timing Controls
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 6
Engine Data Sensors - Glow Plug Controls
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 7
Fuel Controls - Fuel Pump Controls
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 8
Fuel Controls - Temperature
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 9
Fuel Controls - Injector and Pressure Controls
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 10
Fuel Controls - Fuel Injectors
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 11
Controlled/Monitored Subsystem References - 1 of 2
Controlled/Monitored Subsystem References - 2 of 2
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 12
Body Control Module
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 13
Door Control Module Diagram 1
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 14
Door Control Module Diagram 2 Part 1
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 15
Door Control Module Diagram 2 Part 2
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 16
Door Control Module Diagram 3 Part 1
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 17
Door Control Module Diagram 3 Part 2
Information Bus
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 18
Data Link Connector (DLC) Diagram 1
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 19
Data Link Connector (DLC) Diagram 2 Part 1
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 20
Data Link Connector (DLC) Diagram 2 Part 2
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 21
Data Link Connector (DLC) Diagram 3
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 22
Data Link Connector (DLC) Diagram 4
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2004 Chevy Truck Silverado 3500 4WD V8-6.6L DSL Turbo VIN 2 Copyright © 2013, ALLDATA 10.52 Page 23
Data Link Connector (DLC) Diagram 5