System Description
WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
The horn system consists of the following components:
- HORN fuse
- Horn relay
- Horn switch (The horn switch is part of the inflatable restraint steering wheel module.)
- Horn assembly
- Body control module (BCM) system operation