Traction Off Indicator Always On
Traction Off Indicator Always On
Circuit Description
The Traction Off indicator is controlled by the instrument cluster via serial data messages from the electronic brake control module (EBCM). When the traction control system (TCS) is disabled, the EBCM commands the instrument cluster to turn ON the Traction Off indicator.
The Traction Off indicator will also turn ON during the instrument cluster bulb check. When the ignition switch is turned to ON, the Traction Off indicator will turn ON for approximately 3 seconds and then turn OFF.
Diagnostic Aids
The malfunction must be present during diagnosis in order to prevent unnecessary parts replacement. Always begin diagnosis with the Diagnostic System Check - Vehicle. Initial Inspection and Diagnostic Overview
Test Description
The number below refers to the step number on the diagnostic table.
3. This step tests if the instrument panel cluster (IPC) is able to turn OFF the Traction Off indicator.
