July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Engine Control Module: Diagrams

Component Connector End Views

Engine Control Module (ECM) X1 (LU3)

Engine Control Module (ECM) X1 (LC8, LMF, L20, or L96)

Engine Control Module (ECM) X1 (LGH)

Engine Control Module (ECM) X2 (LU3)

Engine Control Module (ECM) X2 (LC8, LMF, L20, or L96)

Engine Control Module (ECM) X2 (LGH)

Engine Control Module (ECM) X3 (LGH)