Pontiac 2005 Grand Prix Owner's Manual page 193

This message will continue to display if it has not been
acknowledged when the engine is turned off. It will
also re-display for three seconds if the message has
been acknowledged, but the condition still exists
when the engine is turned off.
If the condition still exists, the message will re-appear
when the engine is turned on.
SERVICE TRACTION SYSTEM
If the vehicle has the traction control system, this
warning message appears when the system is not
functioning properly. A warning light will also appear
on the instrument panel cluster. See Traction Control
System (TCS) Warning Light on page 3-42 or Enhanced
Traction System Warning Light on page 3-42.
This symbol will come
on with the SERVICE
TRACTION SYSTEM
warning message.
See Traction Control System (TCS) on page 4-9 for
more information. Have the traction control system
serviced by your GM dealer as soon as possible.
This message will display only while the ignition is in
RUN. A chime will sound for two seconds while
this message is displayed. Press the set/reset button
to acknowledge this message and to clear it from
the screen.
This message will continue to display if it has not been
acknowledged when the engine is turned off. It will
also re-display for three seconds if the message has
been acknowledged, but the condition still exists
when the engine is turned off.
If the condition still exists, the message will re-appear
when the engine is turned on.
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