Body Control Systems: Description and Operation

MODULE CONTROLLED FUNCTIONS

The smart junction box (SJB) is the multifunction electronic control module on this vehicle. The SJB is a combination of a multifunction control module and an interior power junction box. SJB functions control multiple systems, which include:
- illuminated entry and interior lamps
- exterior lamps
- power door locks
- smart locks
- remote keyless entry (RKE) keypad
- RKE system
- warning chimes
- rear windshield wiper

The SJB is located under the front passenger side floor console.