Turn/Hazard On Tone

WARNING: This page is about a different car, the 2011 Mercury Milan, 2011 Lincoln MKZ, and 2011 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.

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.