Traction Off
WARNING: This page is about a different car, the 2003 GMC Sierra, 2003 GMC Cab & Chassis Sierra, 2003 Chevrolet Silverado, and 2003 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
The traction off indicator, which is part of the traction control switch, turns OFF when ground is applied to the service traction control signal circuit. The EBCM illuminates the traction off indicator if any of the following conditions are present.
- The EBCM inhibits the traction control system.
- The driver manually disables the traction control system by pressing the traction control switch.
- The automatic transmission shift lever is in the low (1) position.
The EBCM inhibits the traction control system when a TCS-disabling malfunction occurs, or when the automatic engagement feature is programmed to disable the TCS when the ignition is turned ON. Refer to Programming the Traction Control Automatic Engagement Feature.