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Home >> Buick >> 1987 >> Regal V6-231 3.8L VIN A 2-bbl >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Specifications >> VIN 3 & 7

VIN 3 & 7

ECM Terminal ID and Voltage Specifications:

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