Turn/Hazard On Tone

Since the turn/hazard flasher is an electronic function of the SJB, the on/off sound that used to be present with standard bi-metal flashers is no longer present. To provide an audible sound and indicate that the RH/LH turn or hazard indicators are on, the IPC provides a tick-tock tone along with the visual turn signal indicators.

The turn/hazard on tone inputs are:

• Left turn indicator signal from the SJB to the IPC through the MS-CAN.
• Right turn indicator signal from the SJB to the IPC through the MS-CAN.