WARNING: This page is about a different car, the 2003 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
Install the fan No. 1 relay (2) relay or the engine main relay in fuse and relay block.
Install the cover to fuse and relay block.
Fig 1: Installing Fan No Relay Or Engine Main Relay In Fuse And Relay Block