GMC 2006 Envoy Owner's Manual page 300

The following chart describes the StabiliTrak
displayed on the instrument panel cluster.
Vehicles with a DIC
®
StabiliTrak
Indicator Light
Off
Solid Traction Control Off
Solid
Blinking StabiliTrak
Solid Service StabiliTrak
Solid
4-12
®
system events and the corresponding messages and lights that will be
StabiliTrak
DIC Message
Indicator Light
None
®
StabiliTrak Off
®
Active
®
®
StabiliTrak Not
Ready
Vehicles without a DIC
®
StabiliTrak
Service Light
Off
Solid
Solid
Blinking
Solid Solid
Solid
®
StabiliTrak
(System is fully enabled, but
Off
is not actively controlling
vehicle stability).
Traction Control
Off
Off Mode
StabiliTrak
(StabiliTrak
Off
will flash when system first
enters this mode).
StabiliTrak
activates using engine
Off speed management, brake
traction control, and/or
stability control.
StabiliTrak
disabled due to a system
StabiliTrak
Off disabled due to a failure
to initialize.
Event
®
On mode
®
Off Mode
®
indicator light
®
system
®
system is
fault.
®
system is