Antilock Brake System (ABS)
Warning Light
For vehicles with the
Antilock Brake System
(ABS), this light comes on
briefly when the engine
is started.
That is normal. If the light does not come on then, have it
fixed so it will be ready to warn you if there is a problem.
If the ABS light stays on, turn the ignition off. If the light
comes on while driving, stop as soon as it is safely
possible and turn the ignition off. Then start the engine
again to reset the system. If the ABS light stays on,
or comes on again while driving, the vehicle needs
service. If the regular brake system warning light is not
on, the vehicle still has brakes, but not antilock brakes.
If the regular brake system warning light is also on,
the vehicle does not have antilock brakes and there is
a problem with the regular brakes. See Brake System
Warning Light on page 3-38.
For vehicles with a Driver Information Center (DIC),
see DIC Warnings and Messages on page 3-56 for all
brake related DIC messages.
Traction Control System (TCS)/
StabiliTrak
®
Warning Light
The Traction Control
System/StabiliTrak warning
light should come on
briefly when the engine
is started.
If the warning light does not come on then, have it fixed
so it will be ready to warn you if there is a problem.
If it stays on, or comes on when you are driving, there
may be a problem with your Traction Control System
(TCS)/StabiliTrak and your vehicle may need service.
When this warning light is on, the system will not
limit wheel spin. Adjust your driving accordingly.
If the Traction Control System/StabiliTrak
®
warning light
comes on and stays on for an extended period of time
when the system is turned on, your vehicle needs
service. See Traction Control System (TCS) on page 4-6
and StabiliTrak
®
System on page 4-8 for more
information.
3-39