2006 GMC SIERRA 1500 Owners Manual

Page 217 of 600

GMC SIERRA 1500 2006  Owners Manual {CAUTION:
If the right front passenger’s airbag is turned
off for a person who is not in a risk group
identi�ed by the national government, that
person will not have the extra protection of an
airba

Page 218 of 600

GMC SIERRA 1500 2006  Owners Manual Battery Warning Light
If this light is displayed
when the engine is running,
you may have a problem
with your charging system.
The battery display will also stay on while the key is in
RUN until the e

Page 219 of 600

GMC SIERRA 1500 2006  Owners Manual Readings in the low warning zone may occur when a
large number of electrical accessories are operating
in the vehicle and the engine is left at an idle for an
extended period. This condition is normal

Page 220 of 600

GMC SIERRA 1500 2006  Owners Manual If the light comes on while you are driving, pull off the
road and stop carefully. You may notice that the pedal
is harder to push or may go closer to the �oor. It may take
longer to stop. If the ligh

Page 221 of 600

GMC SIERRA 1500 2006  Owners Manual Traction Off Light
If you have the Traction
Assist System, this light
should come on brie�y
when you turn the ignition
to RUN.
If the light does not come on then, the system may
require service; have

Page 222 of 600

GMC SIERRA 1500 2006  Owners Manual Transmission Temperature Gage
Your vehicle may be equipped with a transmission
temperature gage.When your ignition is on, the gage shows the
temperature of the transmission �uid. The normal
operating

Page 223 of 600

GMC SIERRA 1500 2006  Owners Manual If your vehicle has an Allison transmission, and the �uid
reaches temperatures of approximately 275°F (135°C)
or greater, the driver information center will display a
TRANS HOT IDLE ENGINE warning m

Page 224 of 600

GMC SIERRA 1500 2006  Owners Manual Malfunction Indicator Lamp
Check Engine Light
Your vehicle is equipped
with a computer which
monitors operation of the
fuel, ignition, and emission
control systems.
This system is called OBD II (On-Bo