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Hummer
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2008
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H2 4D Utility Pickup
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Repair and Diagnosis
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External Pages
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Different car
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Section 35 (Data Communications)
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Schematic and Routing Diagrams
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Body Control System Schematics
Body Control System Schematics
WARNING:
This page is about a different car, the 2007 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Power, Ground, and Serial Data
Courtesy of GENERAL MOTORS CORP.
Fig 2: Power Windows, Door Locks, HVAC, and Tow/Haul
Courtesy of GENERAL MOTORS CORP.
Fig 3: Interior Lights, Horns, Entertainment, and Theft Deterrent
Courtesy of GENERAL MOTORS CORP.
Fig 4: Headlamps, Park Lamps, DRL, and Park Brake Signals
Courtesy of GENERAL MOTORS CORP.
Fig 5: Interior Lights Dimming, Backup Lamps, and Sunroof Power
Courtesy of GENERAL MOTORS CORP.