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Home >> Pontiac >> 2010 >> G5 Base, Automatic >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Data Communication System >> Schematic and Routing Diagrams >> Data Communication Schematics
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Data Communication Schematics

Fig 1: Power, Ground, Low Speed GMLAN
GM2249282Courtesy of GENERAL MOTORS CORP.
Fig 2: High Speed GMLAN
GM2249285Courtesy of GENERAL MOTORS CORP.