Where is the ignition control module located on a 1992 Chevy S-10 Pickup?

On a 1992 Chevy S-10, the ignition control module (ICM) is typically located on the distributor. It's not a separate, easily identifiable box like in some other vehicles. It's integrated into the distributor itself. You'll need to locate the distributor (usually near the firewall on the driver's side) and the ICM will be part of that unit.