Pontiac 2002 Grand Prix - Manual (Page 142)

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Traction Control System Warning Light
(3800 Supercharged V6 Engine Only)
The traction control
system warning light
may come on for the
following reasons:
D If you turn the system off by pressing the TCS
button located on the far right side of the trip
computer, the warning light will come on and
stay on. To turn the system back on, press the
button again. The warning light should go off.
See “Traction Control System” in the Index
for more information.
D If there’s a brake system problem that is specifically
related to traction control, the traction control system
will turn off and the warning light will come on. If
your brakes begin to overheat, the traction control
system will turn off and the warning light will come
on until your brakes cool down.
If the traction control system warning light comes on
and stays on for an extended period of time when the
system is turned on, your vehicle needs service.
Enhanced Traction System Warning Light
(3100 V6 or 3800 V6 Engine)
The Enhanced Traction
System warning light
may come on for the
following reasons:
D If you turn the system off by pressing the TRAC
button on the far right side of the Driver Information
Center or trip computer (if equipped), the warning
light will come on and stay on. To turn the system
back on, press the button again. The warning light
should go off. See “Enhanced Traction System” in
the Index for more information.
D If the Enhanced Traction System warning light
comes on and stays on for an extended period of
time when the system is turned on, your vehicle
needs service. Adjust your driving accordingly.
D If the traction control system is affected by an
engine - related problem, the system will turn off and
the warning light will come on.
When this warning light is on, the system will not limit
wheel spin. Adjust your driving accordingly.