Where is the engine control module computer on a 1995 Mazda B2000 pickup?

The Engine Control Module (ECM) on a 1995 Mazda B2000 is typically located under the hood, near the firewall, often attached to the inner fender well. It's usually a fairly sizeable black box with numerous connectors.

However, because the exact location can vary slightly depending on specific trim level and options, it's best to:

1. Consult your owner's manual: This is the most reliable source for the precise location in your specific vehicle.

2. Look for a large, black rectangular box with numerous wiring harnesses connected to it in the general area described above. Often there are labels or markings nearby to help identify it.

3. Use a repair manual specific to your 1995 Mazda B2000: A Chilton's or Haynes manual will have diagrams and detailed descriptions of the ECM's location.

Without visual confirmation from your vehicle, I can only offer a general location. Be cautious when working near the engine bay; always disconnect the negative battery terminal before any work on the electrical system.