Where is engine control computer located on 1994 buick park ave not ultra?

The Engine Control Module (ECM), often called the Engine Control Computer (ECC), in a 1994 Buick Park Avenue (non-Ultra) is typically located under the hood, usually on the driver's side fender well area. However, it's not always in the exact same spot across all vehicles, and some variations exist depending on options and specific build.

To be sure, you should:

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

* Look for a large, rectangular black box: The ECM is usually a fairly large black box with numerous connectors. It's often near the firewall or attached to a bracket on the inner fender.

* Use a wiring diagram: If you're comfortable working with your vehicle's wiring, a wiring diagram can help you trace the main harness to find the ECM.

Remember to disconnect the negative battery terminal before working near any electrical components in your engine bay.