Circuit Description
WARNING: This page is about a different car, the 2002 Oldsmobile Aurora. However, it is still accessible from the selected car via links, so may be relevant.
The Traction Active indicator is controlled by the instrument cluster via serial data messages from the EBCM. When the TCS is active for 3 seconds, the EBCM commands the instrument cluster to turn ON the Traction Active indicator.
The Traction Active indicator will also turn ON during the instrument cluster bulb check. When the ignition switch is turned to ON, the Traction Active indicator will turn on for approximately 3 seconds and then turn OFF.