Where is the relay switch for the radiator fan on a 89 Corsica located?

On a 1989 Chevy Corsica, the relay switch for the radiator fan is typically located in the engine compartment, near the battery or the fuse box. It may be mounted on the fender or attached to the firewall. Consult the vehicle's service manual for specific diagrams and exact locations, as there can be variations based on the engine type.