GM None Pontiac Aztek - Manual (Page 173)

Low Tire Message
Your vehicle may have a LOW TIRE PRESSURE
message. If it does, the check tire pressure system can
alert you to a large change in the pressure of one
tire. After the system has been properly calibrated, the
LOW TIRE PRESSURE message will come on and
a chime will sound if a pressure difference, or low
pressure, is detected in one tire.
The message will stay on until you turn off the ignition
or reset, or calibrate, the system. See Check Tire
Pressure System on page 5-67.
If the anti-lock brake system warning light comes on,
the check tire pressure system may not be working
properly. See your dealer for service. Also, see
Anti-Lock Brake System Warning Light on page 3-37.
Door Ajar Warning Message
This message will come on when the ignition is turned
to ON or START and the driver’s or passenger’s
door is open.
United States Canada United States Canada
3-47