Fuel Gage - Chevrolet 2002 TrailBlazer Owner's Manual

Gate Ajar
United States
If this light comes on, your liftgate or liftglass is ajar.
Try closing the liftgate or liftglass again. Never drive
with the liftgate or liftglass even partially open.

Fuel Gage

Canada
When the ignition is on, the fuel gage tells you about
how much fuel you have remaining.
United States Canada
2-87