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Home >> Hummer >> 2007 >> H3 L5-3.7L >> Repair and Diagnosis >> Powertrain Management >> Diagrams >> Electrical Diagrams >> Engine Controls Diagram 1
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Engine Controls Diagram 1



Engine Controls Schematics

Module Power, Ground, Serial Data, MIL, and DLC

Engine Controls Diagram 1:






Next Diagram: Engine Controls Diagram 2

Locations: The locations for the Connectors, Grounds, Splices, and Grommets shown within these diagrams can be found via their numbers at Vehicle Locations. Locations