Description And Operation: Horn: Notes
WARNING: This page is about a different car, the 2009 Ford Mustang. 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:
- Dual tone horns
- Horn switch (part of the steering wheel)
- Horn relay, located in the bussed electrical center (BEC)
- SJB