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Home >> Buick >> 1992 >> Regal V6-191 3.1L >> Repair and Diagnosis >> Powertrain Management >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Diagrams >> Pins D1 - D22

Pins D1 - D22

ECM Connector Pin-Out:

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