ignition PONTIAC G6 2010 Service Manual

Normally, these actions occur in steps or levels, without
being noticeable. In rare cases at the highest levels
of corrective action, this action may be noticeable to the
driver. If so, a Driver Information Center (DIC)
message might be displayed, such as BATTERY
SAVER ACTIVE, BATTERY VOLTAGE LOW, or LOW
BATTERY. If this message is displayed, it is
recommended that the driver reduce the electrical loads
as much as possible. SeeDIC Warnings and Messages
on page 4-42.
Battery Run-Down Protection
The battery run-down feature is designed to protect the
vehicle’s battery.
When any interior lamp (trunk, reading lamps, or dome
lamp) is left on when the ignition is turned off, the
battery run-down protection system automatically shuts
the lamp off after 20 minutes. This prevents draining
of the battery.
To reactivate the interior lamps, do one of the following:
•Open any door.
•Press any Remote Keyless Entry (RKE) transmitter
button.
•Press the power door lock switch.
•Press the remote trunk release.
•Turn the lamp that was left on to off and then to on
again.
Accessory Power Outlet(s)
Accessory power outlets can be used to connect
auxiliary electrical equipment, such as a cellular
telephone or CB radio.
There are two accessory power outlets, located on the
center console below the climate controls. If the
vehicle has a Traction Control System (TCS), one
accessory power outlet is in the center storage console
and the other is on the center console below the
climate controls.
To use an outlet, remove the protective cap. When not
in use, always cover the outlet with the protective
cap. The accessory power outlet is operational at all
times.
Notice:If electrical devices are left plugged into a
power outlet, the battery may drain causing the
vehicle not to start or damage to the battery. This
would not be covered by the vehicle warranty.
Always unplug all electrical devices when turning
off the vehicle.
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Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog or frost from the rear window.
or off. An indicator light comes on to indicate that
the rear window defogger is on. Be sure to clear as
much snow as possible from the rear window.
If driving below 80 km/h (50 mph), the rear window
defogger turns off about 15 minutes after the button is
pressed. If turned on again, the defogger only runs
for about seven and one-half minutes before turning off.
The defogger can also be turned off by turning off
the engine.
If the vehicle’s speed is maintained above 80 km/h
(50 mph), the rear window defogger remains on once
the button is pressed.
If the vehicle has the remote start feature, the rear
defogger automatically turns on if it is cold outside.
When the vehicle transitions out of the remote
start mode, the rear defogger turns off. SeeRemote
Keyless Entry (RKE) System Operation on page 3-3.Notice:Do not use anything sharp on the inside of
the rear window. If you do, you could cut or
damage the warming grid, and the repairs would not
be covered by the vehicle warranty. Do not attach
a temporary vehicle license, tape, a decal or
anything similar to the defogger grid.
Remote Vehicle Start
If the vehicle has the remote start feature, it will turn on
using the last settings selected on the climate control
before the vehicle was turned off.
The fan and air delivery knobs can be used during
remote start. The buttons will not work until the ignition
is turned on by the key.
The climate control system changes back to manual
operation when the vehicle key is turned to ON/RUN.
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Charging System Light
This light comes on briefly
when the ignition key is
turned to start, but
the engine is not running,
as a check to show it
is working.
If it does not, have the vehicle serviced by your
dealer/retailer.
The light should go out once the engine starts. If it stays
on, or comes on while driving, there could be a
problem with the charging system. This light could
indicate that there are problems with a generator drive
belt, or that there is an electrical problem. Have it
checked right away. If the vehicle must be driven a short
distance with the light on, turn off accessories, such
as the radio and air conditioner.
Brake System Warning Light
The vehicle’s hydraulic brake system is divided into
two parts. If one part is not working, the other part can
still work and stop the vehicle. For good braking
both parts need to be working.
If the warning light comes on, there is a brake problem.
Have the brake system inspected right away.
This light should come on briefly when the engine is
started. If it does not come on then, have it fixed so it
will be ready to warn if there is a problem.
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When the ignition is on, the brake system warning light
also comes on when the parking brake is set. The
light will stay on if the parking brake does not fully
release. If it stays on after the parking brake is fully
released, it means there is a brake problem.
{WARNING:
The brake system might not be working properly if
the brake system warning light is on. Driving with
the brake system warning light on can lead to a
crash. If the light is still on after the vehicle has
been pulled off the road and carefully stopped,
have the vehicle towed for service.
If the light comes on while driving, pull off the road and
stop carefully. The pedal can be harder to push, or
the pedal could go closer to the floor. It could take
longer to stop. Try turning off and restarting the vehicle
one or two times, if the light is still on, have the
vehicle towed for service. SeeTowing Your Vehicle on
page 5-23.
Antilock Brake System (ABS)
Warning Light
The Antilock Brake
System (ABS) light comes
on briefly when the
engine is started.
If it does not, have the vehicle serviced by your
dealer/retailer. If the system is working normally the
indicator light then goes off.
If the ABS light stays on, turn the ignition off. If the light
comes on while driving, stop as soon as it is safely
possible and turn the ignition off. Then start the engine
again to reset the system. If the ABS light stays on,
or comes on again while driving, the vehicle needs
service. If the regular brake system warning light is not
on, the vehicle still has brakes, but not antilock
brakes. If the regular brake system warning light is also
on, the vehicle does not have antilock brakes and
there is a problem with the regular brakes. SeeBrake
System Warning Light on page 4-30.
For vehicles with a Driver Information Center (DIC), see
DIC Warnings and Messages on page 4-42for all
brake related DIC messages.
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When the Light is On Steady
This indicates that one or more of the tires is significantly
underinflated.
A tire pressure message in the Driver Information
Center (DIC), can accompany the light. SeeDIC
Warnings and Messages on page 4-42for more
information. Stop and check the tires as soon as it is
safe to do so. If a tire is underinflated, inflate to the
proper pressure. SeeTires on page 6-56for more
information.
When the Light Flashes First and Then is
On Steady
This indicates that there could be a problem with the
Tire Pressure Monitor System. The light flashes
for about a minute and stays on steady for the remainder
of the ignition cycle. This sequence repeats with
every ignition cycle. SeeTire Pressure Monitor System
on page 6-66for more information.
Malfunction Indicator Lamp
Check Engine Light
A computer system called OBD II (On-Board
Diagnostics-Second Generation) monitors operation of
the fuel, ignition, and emission control systems. It
ensures that emissions are at acceptable levels for the
life of the vehicle, helping to produce a cleaner
environment.
This light should come on
when the ignition is on, but
the engine is not running,
as a check to show it
is working. If it does not,
have the vehicle serviced
by your dealer/retailer.
If the check engine light comes on and stays on, while
the engine is running, this indicates that there is an
OBD II problem and service is required.
Malfunctions often are indicated by the system before
any problem is apparent. Being aware of the light
can prevent more serious damage to the vehicle. This
system assists the service technician in correctly
diagnosing any malfunction.
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Cruise Control Light
The cruise control light
comes on whenever the
cruise control is set.
The light goes out when the cruise control is turned off.
SeeCruise Control on page 4-7for more information.
Highbeam On Light
This light comes on when
the high-beam headlamps
are in use.
SeeHeadlamp High/Low-Beam Changer on page 4-5
for more information.
Fuel Gage
The fuel gage shows how much fuel the vehicle has left,
when the ignition is on. SeeLow Fuel Warning Light
on page 4-39for more information.
An arrow on the fuel gage indicates the side of the
vehicle the fuel door is on.
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DIC Operation and Displays
The DIC comes on when the ignition is on. The DIC has
different modes which can be accessed by pressing
the DIC buttons. The button functions are detailed in the
following.
Information Modes
INFO (Information):Press this button to scroll through
the following vehicle information modes:
Outside Air Temperature
The outside air temperature will be displayed at the
same time as the Odometer and the Trip Odometer.
The temperature outside of the vehicle will be displayed
in either degrees Celsius (°C) or degrees Fahrenheit (°F).
The outside air temperature appears on the left side of
the DIC display and the odometer, or trip odometer,
appears on the right side of the display.
Odometer
Press the information button until the outside air
temperature and the odometer displays. This mode
shows the total distance the vehicle has been driven in
either kilometers (km) or miles (mi).
To change the DIC display to English or metric units,
see “UNITS” underDIC Vehicle Personalization on
page 4-47.
Trip Odometer
Press the information button until the outside air
temperature along with A or B displays. These modes
show the current distance traveled since the last
reset for each trip odometer in either kilometers (km)
or miles (mi). Both odometers can be used at the
same time.
To reset the trip odometer to zero, press and hold
the reset button for a few seconds while the desired
trip odometer is displayed.
FUEL RANGE
Press the information button until FUEL RANGE
displays. This mode shows the remaining distance you
can drive without refueling in either kilometers (km)
or miles (mi). It is based on fuel economy and the fuel
remaining in the tank.
When the fuel level is low, FUEL RANGE LOW displays.
The fuel economy data used to determine fuel range
is an average of recent driving conditions. As your
driving conditions change, this data is gradually updated.
The FUEL RANGE mode cannot be reset.
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DIC Warnings and Messages
These messages appear if there is a problem detected
in one of your vehicle’s systems.
A message clears when the vehicle’s condition is no
longer present. To acknowledge a message and clear it
from the display, press and hold any of the DIC
buttons. If the condition is still present, the warning
message comes back on the next time the vehicle is
turned off and back on. With most messages, a warning
chime sounds when the message displays. Your
vehicle may have other warning messages.
AUTO (Automatic) LIGHTS OFF
This message displays if the automatic headlamp
system is disabled with the headlamp switch.
AUTO (Automatic) LIGHTS ON
This message displays if the automatic headlamp
system is enabled with the headlamp switch.
BRAKE FLUID
This message displays, while the ignition is on, when
the brake fluid level is low. The brake system warning
light on the instrument panel cluster also comes on. See
Brake System Warning Light on page 4-30for more
information. Have the brake system serviced by
your dealer/retailer as soon as possible.
CHANGE OIL SOON
This message displays when the life of the engine oil
has expired and it should be changed.
When this message is acknowledged and cleared from
the display, the engine oil life system must still be
reset separately. SeeEngine Oil Life System on
page 6-24,Engine Oil on page 6-21, andScheduled
Maintenance on page 7-3for more information.
CHECK CARGO TOP
If your vehicle has a retractable hardtop, this message
displays if the cargo cover is not in place when
operating the retractable hardtop. Open the trunk and
make sure the cargo cover is secure and no objects are
in contact with the cargo cover. SeeTrunk on
page 3-11,Lowering the Retractable Hardtop on
page 3-38, andRaising the Retractable Hardtop on
page 3-41for more information.
CHECK GAS CAP
This message displays if the fuel cap has not been fully
tightened. Recheck the fuel cap to make sure that it
is on properly. A few driving trips with the cap properly
installed should turn the message off.
4-42

SERVICE ESC (ELECTRONIC STABILITY
CONTROL)
If your vehicle has Electronic Stability Control (ESC),
this message displays and a chime sounds if there has
been a problem detected with ESC. The ESC light
also appears on the instrument panel cluster. When this
message displays, the system is not working. Adjust
your driving accordingly. SeeElectronic Stability Control
(ESC) on page 5-5andElectronic Stability Control
Indicator Light on page 4-32for more information.
If this message turns on while you are driving, pull off
the road as soon as possible and stop carefully.
Try resetting the system by turning the ignition off and
then back on. If this message still stays on or turns back
on again while you are driving, your vehicle needs
service. Have the ESC inspected by your dealer/retailer
as soon as possible.
SERVICE TRACTION
If your vehicle has the Traction Control System (TCS),
this message displays and a chime sounds when
the system is not functioning properly. The TCS light
may also appears on the instrument panel cluster. When
this message displays, the system is not working.
Adjust your driving accordingly. SeeTraction Control
System (TCS) on page 5-6andTraction Off Light
on page 4-32for more information. Have the system
serviced by your dealer/retailer as soon as possible.
SVC (Service) TIRE MONITOR
On vehicles with the Tire Pressure Monitor System
(TPMS), this message displays if a part on the TPMS is
not working properly. The tire pressure light also
flashes and then remains on during the same ignition
cycle. SeeTire Pressure Light on page 4-33. Several
conditions may cause this message to appear. SeeTire
Pressure Monitor Operation on page 6-67for more
information. If the warning comes on and stays on, there
may be a problem with the TPMS. See your
dealer/retailer.
TIRE LEARN ON
On vehicles without the Remote Keyless Entry (RKE)
system, this message displays when the Tire Pressure
Monitor System (TPMS) is re-learning the tire
positions on your vehicle. The tire positions must be
re-learned after rotating the tires or after replacing a tire
or sensor. SeeTire Inspection and Rotation on
page 6-73,Tire Pressure Monitor System on page 6-66,
andInation - Tire Pressure on page 6-64for more
information.
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TOP TOO COLD
If your vehicle has a retractable hardtop, this message
displays when the retractable hardtop button is
pressed and the hardtop pump motor temperature is too
cold. Wait for the hardtop pump motor to warm up
before using the retractable hardtop. SeeLowering the
Retractable Hardtop on page 3-38andRaising the
Retractable Hardtop on page 3-41for more information.
TRACTION OFF
If your vehicle has the Traction Control System (TCS),
this message displays and the TCS light on the
instrument panel cluster comes on solid when the
system is turned off. Adjust your driving accordingly.
SeeTraction Control System (TCS) on page 5-6
andTraction Off Light on page 4-32for more
information. Have the system serviced by your
dealer/retailer as soon as possible.
TRUNK AJAR
This message displays when the trunk is not closed
completely. Make sure that the trunk is closed
completely. SeeTrunk on page 3-11for more
information.
TRUNK NOT ALLOW
This message will appear when attempting to open the
trunk with the ignition on while the retractable hard
top is down and stowed in the trunk. This is to protect
the hardtop against any possible damage. The trunk can
be opened once the hardtop is raised and secured.
SeeTrunk on page 3-11,Lowering the Retractable
Hardtop on page 3-38, andRaising the Retractable
Hardtop on page 3-41for more information.
DIC Vehicle Personalization
Your vehicle has personalization capabilities that allow
you to program certain features to a preferred setting.
All of the features listed may not be available on
your vehicle. Only the features available will be
displayed on the DIC.
The default settings for the features were set when your
vehicle left the factory, but may have been changed
from their default state since that time.
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