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Home >> Pontiac >> 1989 >> J2000/Sunbird L4-121 2.0L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Specifications >> ECM Pinout/Terminal ID Charts
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ECM Pinout/Terminal ID Charts

ECM Connector Terminal Identification (Part 1 Of 2):



ECM Connector Terminal Identification (Part 2 Of 2):



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