Description And Operation: Horn: Notes
WARNING: This page is about a different car, the 2011 Mercury Milan, 2011 Lincoln MKZ, and 2011 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
The Smart Junction Box (SJB) is also known as the Generic Electronic Module (GEM).
The horn system consists of the following components:
- Horn switches (part of the steering wheel)
- Clockspring
- Horn relay (part of the SJB)
- Horn
The horn can be operated by pressing the switch on the steering wheel. It is also controlled by the SJB when it is utilized for the panic function, or during a perimeter anti-theft alarm event.