Here's a more detailed breakdown:
* Passenger side firewall: The ECM is usually mounted to the firewall, which is the metal panel separating the engine compartment from the passenger cabin.
* Near the battery: It's often situated near the battery, but not always.
* Look for a black rectangular box: The ECM itself is usually a black rectangular box with connectors and wiring.
* Consult your owner's manual: Your owner's manual might have a diagram or specific location for the ECM.
If you are unsure where the ECM is located on your specific car, it's best to consult your owner's manual or a trusted mechanic for assistance.
