Principles of Operation: Notes
NOTE:
The Smart Junction Box (SJB) may also be identified as the Generic Electronic Module (GEM).
The SJB sends a voltage signal to the wiper motor module in order to monitor the status of the wipers. When the headlamp control switch is in the AUTOLAMP position and the wipers are active, the SJB will activate the headlamps within 10 seconds. When the SJB detects that the wipers have been turned off, the SJB will turn off the headlamps after 30 seconds.