Where is the cooling fan relay position testing the fan?

The cooling fan relay is typically located in the engine compartment fuse box or in a separate relay box near the radiator. To test the fan, you can check for proper voltage at the relay terminals while the engine is running and the cooling system is at operating temperature. Additionally, you can bypass the relay by connecting the fan directly to the battery to see if it operates, confirming whether the issue lies with the relay or the fan itself. Always consult your vehicle's service manual for specific locations and testing procedures.