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Home >> Buick >> 1984 >> Century V6-231 3.8L >> Repair and Diagnosis >> Powertrain Management >> Diagrams >> Electrical Diagrams >> Electronic/Powertrain Control Module (ECM/PCM)
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Electronic/Powertrain Control Module (ECM/PCM)

Fig. 002 ECM Wiring Diagrams (1 of 2):



Fig. 003 ECM Wiring Diagrams (2 of 2):



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