Where is the computer on a 1990 Buick Century?

The computer on a 1990 Buick Century is typically located in the engine compartment. It is often situated near the firewall on the passenger side of the vehicle. The computer, also known as the Engine Control Module (ECM) or Powertrain Control Module (PCM), is responsible for managing the engine's performance and various vehicle functions. It is essential for diagnosing and troubleshooting issues related to the vehicle's operation.