Engine Control Module

Need a step-by-step guide?

Get an AI-powered repair guide with parts lists, cost estimates, and clear instructions for your 2007 Chevrolet.

AI Repair Guides


Engine Control Module Connector End Views

Engine Control Module (ECM) C1









Engine Control Module (ECM) C1 (Pin 1 To 24):





Engine Control Module (ECM) C1 (Pin 25 To 73):







Engine Control Module (ECM) C2









Engine Control Module (ECM) C2 (Pin 1 To 15):





Engine Control Module (ECM) C2 (Pin 16 To 70):





Engine Control Module (ECM) C2 (Pin 71 To 80):




← Back to Connector ViewsAll Makes