Where is the engine control computer located on a 1989 Chevy Celebrity?

On a 1989 Chevy Celebrity, the Engine Control Module (ECM), often mistakenly called the Engine Control Computer, is typically located under the hood, usually mounted to the inner fender well on the driver's side (left-hand side). It's often a relatively small, rectangular black box with various connectors.

However, the exact location can vary slightly depending on the specific trim level and options. It's best to consult a repair manual specific to your 1989 Chevy Celebrity for the precise location. A Haynes or Chilton manual will be helpful. You can also try searching online for "1989 Chevy Celebrity ECM location" with images for visual confirmation.