WARNING: This page is about a different car, the 2003 GMC Sonoma, 2003 GMC Jimmy, 2003 Chevrolet S10 Pickup, and 2003 Chevrolet Blazer. However, it is still accessible from the selected car via links, so may be relevant.
Install the nozzle to the hood by pressing into place.
Install the washer hose to the nozzle.
Fig 1: Installing Nozzle To Hood By Pressing Into Place