WARNING: This page is about a different car, the 2003 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
Install the hood rear weather-strip to the pinch-weld flange.
Press the hood rear weather-strip onto the pinch-weld flange.
Close the hood.
Fig 1: Installing Hood Rear Weather-Strip To Pinch-Weld Flange