Body Control Systems: Description and Operation

Module Controlled Functions

Smart Junction Box (SJB)

The SJB is located under the RH kick panel trim panel and has control of the following systems:

- Interior lighting
- Parking lamps
- Fog lamps
- Daytime Running Lamps (DRL)
- Battery saver function
- Delayed accessory relay function
- Horn
- Power door locks
- Remote Keyless Entry (RKE) system
- Tire Pressure Monitoring System (TPMS)

Refer to the appropriate information for system specific information and diagnostics.