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Home >> Hummer >> 2010 >> H3 L5-3.7L >> Repair and Diagnosis >> Diagrams >> Connector Views >> Engine Control Module
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Engine Control Module




Component Connector End Views

Engine Control Module (ECM) X1 (LH9 or LLR)









Engine Control Module (ECM) X2 (LH9 or LLR)













Engine Control Module (ECM) X3 (LH9)









Engine Control Module (ECM) X3 (LLR)