Tire Pressure Monitoring System (TPMS): Notes
WARNING: This page is about a different car, the 2013 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 identified as the Generic Electronic Module (GEM).
The Tire Pressure Monitoring System (TPMS) includes:
- the SJB, TPMS functionality is integrated within the SJB.
- four valve stem mounted tire pressure sensors.
- an Instrument Cluster (IC) indicator.
- a message center (if equipped).