Other information:
Troubleshooting Guide
Troubleshooting (In stages)
Trouble SymptomProbable CauseRemedySystem does not turn on when power switch is pressedRadio receiver power source circuitR-1LCD moduleR-1Panel switch does not functionSteering pad switch circuitR-3AVN head unit front PCB ass''yR-1Radio recei ...
Description
Smart Junction Box(SJB)
1.
General function : Interior Junction Box + some functions of BCM
It uses CAN communication and IPS to control loads.
2.
Main functions:
–
Low speed CAN communication (100kbps)
–
Self diagnosis (Lamp open/short)
–
Fail ...