Chevrolet 2009 TrailBlazer Owner's Manual page 396

4. Remove the tire valve stem cap from the flat tire by
turning it counterclockwise.
5. Attach the air only hose (G) onto the tire valve stem
by turning it clockwise until it is tight.
6. Plug the power plug (H) into the accessory power
outlet in the vehicle. Unplug all items from other
accessory power outlets. See Accessory Power
Outlet(s) on page 3-19.
If the vehicle has an accessory power outlet, do not
use the cigarette lighter.
If the vehicle only has a cigarette lighter, use the
cigarette lighter.
Do not pinch the power plug cord in the door or
window.
7. Start the vehicle. The vehicle must be running while
using the air compressor.
8. Turn the selector switch (A) clockwise to the Air
Only position.
9. Press the on/off (B) button to turn the
compressor on.
The compressor will inflate the tire with air only.
5-90
10. Inflate the tire to the recommended inflation
pressure using the pressure gage (C). The
recommended inflation pressure can be found
on the Tire and Loading Information label.
See Inflation - Tire Pressure on page 5-65.
The pressure gage (C) may read higher than the
actual tire pressure while the compressor is on.
Turn the compressor off to get an accurate reading.
The compressor may be turned on/off until the
correct pressure is reached.
If you inflate the tire higher than the recommended
pressure you can adjust the excess pressure
by pressing the pressure deflation button (D),
if equipped, until the proper pressure reading
is reached. This option is only functional when
using the air only hose (G).
11. Press the on/off button (B) to turn the tire sealant
and compressor kit off.
Be careful while handling the tire sealant and
compressor kit as it could be warm after usage.