Service Traction System

The IPC illuminates the SERVICE TRACTION SYSTEM indicator in the message center when the following occurs:
^ The EBCM detects that there is a problem with the traction control system. The IPC receives a class 2 message from the EBCM.
^ When the traction system is on and this message is displayed the traction control and active handling system indicator turns on.
^ The IPC will also illuminate the SERVICE ACTIVE HNDLG indicator after the SERVICE TRACTION SYSTEM indicator is displayed in the message center, when the active handling system is present.

Traction Control and Active Handling
The IPC illuminates the TRACTION indicator when the following occurs:
^ The Electronic Brake Control Module (EBCM) detects a traction control event. The IPC receives a class 2 message from the EBCM requesting illumination.
^ The driver information center displays the SERVICE ABS, the ACT HNDLG-WARMING UP, the SERVICE ACTIVE HNDLG, the SERVICE TRACTION SYSTEM, the TRAC/ACT HNDLG-ON/OFF, or the TRACTION SYSTEM-ON/OFF message.
^ The IPC performs the display test at the start of each ignition cycle. The indicator illuminates for approximately 3 seconds.