October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Connector Views

Component Connector End Views

Engine Control Module (ECM) X1 (LY7)

Engine Control Module (ECM) X1 (LY7) (Pin 1 To 17):

Engine Control Module (ECM) X1 (LY7) (Pin 18 To 56):

Engine Control Module (ECM) X2 (LY7)

Engine Control Module (ECM) X2 (LY7) (Pin 1 To 28):

Engine Control Module (ECM) X2 (LY7) (Pin 29 To 73):

Engine Control Module (ECM) X3 (LY7)