Where are the cooling fan relays 1 and 3 located?

The cooling fan relays 1 and 3 are typically located in the engine compartment fuse box, but the exact location can vary depending on the vehicle make and model. For many vehicles, they may be found near the battery or on the driver's side of the engine bay. To find the specific locations for your vehicle, it's best to consult the owner's manual or a repair guide for accurate diagrams and details.