However, many 2000 S10s had engines with coil-near-plug ignition systems. These engines do *not* have a distributor cap. The ignition coils are located directly on top of each spark plug.
To know for sure, you need to:
1. Identify your engine: Check your vehicle's documentation (owner's manual) or look for an engine code (often found on a sticker under the hood or on the engine block itself).
2. Look under the hood: If you see a cylindrical component with a cap on top near the center of the engine, that's likely your distributor. If you only see individual coils on top of the spark plugs, there's no distributor cap.
Without knowing the specific engine in your S10, it's impossible to give a more precise location.