WARNING: This page is about a different car, the 2003 Pontiac Montana, 2003 Oldsmobile Silhouette, and 2003 Chevrolet Venture. However, it is still accessible from the selected car via links, so may be relevant.
Connect the electrical connector.
Install the flasher/shock sensor to the extension bracket.
Fig 1: Connecting Hazard And Turn Signal Flasher Module Connector