Engine Control Module: Diagrams
Component Connector End Views
Engine Control Module (ECM) X1 (LS3/LS7)
Engine Control Module (ECM) X1 (LS9)
Engine Control Module (ECM) X2 (LS3/LS7)
Engine Control Module (ECM) X2 (LS9)
Engine Control Module (ECM) X3 (LS9)
