ION L4-2.4L (2007)
![background image](/saturn/ion/l4-2.4l/Page-861002.png)
Engine Control Module (ECM) C1 (Pin 1 To 19)
Engine Control Module (ECM) C1 (Pin 20 To 56)
Engine Control Module (ECM) C2
Engine Control Module (ECM) C1 (Pin 1 To 19)
Engine Control Module (ECM) C1 (Pin 20 To 56)
Engine Control Module (ECM) C2