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Home >> Buick >> 1990 >> Electra Park Avenue V6-231 3.8L VIN C SFI >> Repair and Diagnosis >> Powertrain Management >> Diagrams >> Electrical Diagrams >> Powertrain Controls

Powertrain Controls

��n3Power Ground And Ignition:



��o3Fuel Control:



�=p3Converter Clutch, Emissions Controls, And SES:



n'q3Data Sensors And Idle Control:



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