July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!
Horns Component Views
WARNING: This page is about a different car, the 2003 Pontiac Sunfire and 2003 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Horn
Courtesy of GENERAL MOTORS CORP.
Fig 2: Identifying Behind Left Side Of Instrument Panel