Smart Junction Box (SJB)
WARNING: This page is about a different car, the 2009 Mercury Sable, 2009 Ford Taurus X, and 2009 Ford Taurus. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
The time out for the battery saver relay and the accessory delay relay (both are controlled by the SJB) is 1 minute if the vehicle has less than 80 km (50 miles). Once the vehicle passes the approximate mileage threshold of 80 km (50 miles), the time out for both relays will be the normal 10 minute time out, as described by the Owner's Literature. For the battery saver relay, Refer to INTERIOR LIGHTING
article. For the accessory delay relay, refer to GLASS, FRAMES AND MECHANISMS
article.
The SJB is a combination of a multifunction control module and a central junction box (CJB). The following systems are controlled by the SJB:
- Accessory delay relay
- Battery saver relay
- Exterior lighting
- Interior lighting
- Heated rear window
- Horn
- Perimeter anti-theft
- Power door locks (including smart locks, autolocking and liftgate/luggage compartment lid release)
- Remote keyless entry (RKE)/keyless entry keypad
- Tire pressure monitoring system (TPMS)