Service AdvanceTrac ® Warning Chime

The service AdvanceTrac ® warning chime warns the ABS module has detected a fault condition in the stability-traction control system. If a fault condition exists in the stability-traction control system, the ABS module sends the IPC the stability-traction control chime request to display the service AdvanceTrac ® message in the message center and to sound 3 0.5-second chime tones through the front speakers.

The IPC receives the stability-traction control chime request from the GWM over the HS-CAN3.

The GWM receives the stability-traction control chime request from the ABS module over the HS-CAN2.

When a chime request is received, the IPC sends the IPC chime request message to the ACM and the audio DSP module over the HS-CAN3 to sound the chime.