Where is the Computer located on a 1992 Chevy G20 Van?

A 1992 Chevy G20 van doesn't have a computer in the sense of a central processing unit like a desktop or laptop. It has various electronic control modules (ECMs), sometimes called Engine Control Units (ECUs), which are essentially small, specialized computers controlling different aspects of the vehicle. These are not located in one central place.

You'll find these control modules distributed throughout the van, often near the components they control:

* Engine Control Module (ECM): This is the most important one, and it's usually located somewhere in the engine compartment, often near the firewall. The exact location varies slightly depending on the engine and options.

* Other Control Modules: Other modules, such as those for the transmission, body control, and anti-lock brakes (if equipped), will be located in different areas of the vehicle, often under the dashboard, in the engine compartment, or even near the relevant component (e.g., the transmission control module near the transmission).

There's no single "computer" to find. Instead, there's a network of smaller, specialized computers spread throughout the vehicle.