# 2004 Saturn Ion

ECM 12580751
2.2L

[2003-2004 Saturn Ion - Wikipedia]](<http://en.wikipedia.org/wiki/Saturn_Ion#2003.E2.80.932004>)

![Connector](Images/2004_saturn_connector_1.png)
![Wiring Diagram](Images/2004_saturn_ecu_1.png)

![Connector](Images/2004_saturn_connector_2.png)
![Wiring Diagram](Images/2004_saturn_ecu_2.png)
![Wiring Diagram](Images/2004_saturn_ecu_3.png)