Where is engine ecm location on 2003 Saturn Vue?

The Engine Control Module (ECM) on a 2003 Saturn Vue is located underneath the hood, typically near the firewall on the passenger side. However, its exact position can vary slightly depending on the engine type (2.2L or 3.0L). It's usually attached to the inner fender well or secured to a bracket nearby.

Because it's not always in the same exact spot, you should:

* Consult your owner's manual: This is the best resource for the precise location of your vehicle's ECM.

* Look for a large, rectangular black box with numerous connectors: The ECM is usually easily identifiable by its size and the number of electrical connections.

If you still can't find it after checking these resources, a mechanic or auto parts store employee should be able to point it out.