Diesel Data: Automotive Repair

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)