2007 PONTIAC G5 air conditioning

Remote Vehicle Start
Your vehicle may have a remote start feature.
This feature allows you to start the engine
from outside the vehicle. It may also start the
vehicle’s heating or air conditioning systems. When
you start your vehicle using the remote start
feature, the climate control system will come on
and adjust the interior to the temperature settings
that you left it set to when you turned the
vehicle off.
Laws in some communities may restrict the use of
remote starters. For example, some laws may
require a person using remote start to have
the vehicle in view when doing so. Check local
regulations for any requirements on remote starting
of vehicles.
Do not use the remote start feature if your vehicle
is low on fuel. Your vehicle may run out of fuel.The remote start feature provides two separate
starts per ignition cycle, each with 10 minutes
of engine running time.
The remote start feature needs to be reset after
your vehicle’s engine is started two times using the
transmitter’s remote start button. The remote
start system is reset by inserting the vehicle’s key
into the ignition switch and turning to RUN.
SeeIgnition Positions on page 107for information
regarding the ignition positions on your vehicle.
You can start your vehicle’s engine from about
197 feet (60 m) away. However, the range may be
less while the vehicle is running, and as a result
you may need to be closer to your vehicle to turn it
off than you were to turn it on.
There are other conditions which can affect the
performance of the transmitter, seeRemote
Keyless Entry (RKE) System on page 86for
additional information.
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Climate Controls
Climate Control System
With this system you can control the heating,
cooling, and ventilation for the vehicle.
Operation
To change the current mode, select one of the
following:
H(Vent):This mode directs air to the instrument
panel outlets.
)(Bi-Level):This mode directs about half of the
air to the instrument panel outlets, and then directs
the remaining air to the oor outlets. Cooler air is
directed to the upper outlets and warmer air to the
oor outlets.
6(Floor):This mode directs most of the air to
the oor outlets with some air directed to the
windshield and side windows.
The left knob can also be used to select defog or
defrost mode. Information on defogging and
defrosting can be found later in this section.
9(Fan):Turn the center knob clockwise or
counterclockwise to increase or decrease the fan
speed. In any setting other than off, the fan will run
continuously with the ignition on. The fan must be
turned on to run the air conditioning compressor.
9(Off):To turn the fan off, turn the knob all the
way counterclockwise to the off position.
Temperature Control:Turn the right knob
clockwise or counterclockwise to increase or
decrease the temperature inside the vehicle.
Vehicles with Air Conditioning shown,
without Air Conditioning similar
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h(Recirculate):Press this button to prevent
outside air and odors from entering the vehicle or to
help heat or cool the air inside the vehicle more
quickly. An indicator light above the button will
come on in this mode. The air conditioning
compressor also comes on. This mode is not
available for oor, defog and defrost modes. When
the recirculation button is pressed, the recirculate
indicator light will ash ve times and outside air will
be delivered. Operation in this mode during periods
of high humidity and cool outside temperatures may
result in increased window fogging. If window
fogging is experienced, select the defrost mode.
Outside Air:This mode allows outside air to
circulate through the vehicle. This mode is
automatically active if recirculate is not selected.
There is no button for outside air.
#(Air Conditioning):If your vehicle has air
conditioning, press this button to turn the air
conditioning system on or off. When this button is
pressed, an indicator light above the button will
come on to let you know the air conditioning
is activated.On hot days, open the windows to let hot inside
air escape; then close them. This helps to reduce
the time it takes for the vehicle to cool down. It
also helps the system to operate more efficiently.
For quick cool down on hot days:
1. Select the vent mode.
2. Select the recirculation mode.
3. Select air conditioning.
4. Select the coolest temperature.
5. Select the highest fan speed.
Using these settings together for long periods of
time may cause the air inside of the vehicle to
become too dry. To prevent this from happening,
after the air in the vehicle has cooled, turn off the
recirculation by pressing the button again.
The air conditioning system removes moisture
from the air, so you may sometimes notice a small
amount of water dripping underneath your vehicle
while idling or after turning off the engine. This is
normal.
The air conditioning compressor cannot be turned
on when the fan is off.
153

Defogging and Defrosting
Fog on the inside of windows is a result of high
humidity (moisture) condensing on the cool window
glass. This can be minimized if the climate control
system is used properly. There are two modes to
clear fog or frost from the windshield and side
windows. Use the defog mode to clear the windows
of fog or moisture and warm the passengers. Use
the defrost mode to remove fog or frost from the
windshield more quickly. For best results, clear all
snow and ice from the windshield before defrosting.
Turn the left knob to select the defog or
defrost mode.
-(Defog):This mode directs about half of the air
to the windshield and the side window outlets and
half to the oor outlets. When you select this mode
the system runs the air conditioning compressor.
To defog the windows faster, turn the temperature
control knob clockwise to the warmest setting.
0(Defrost):This mode directs most of the air to
the windshield, with some air directed to the side
window outlets and the oor outlets. When you
select this mode the system runs the air
conditioning compressor. To defrost the windows
faster, turn the temperature control knob clockwise
to the warmest setting.
Rear Window Defogger
The rear window defogger uses a warming grid to
remove fog from the rear window.
The rear window defogger will only work when the
ignition is in RUN.
<(Rear):Press the button to turn the rear
window defogger on or off. Be sure to clear as
much snow from the rear window as possible. An
indicator light above the button will come on to let
you know that the rear window defogger is
activated.
The rear window defogger will turn off about
15 minutes after the button is pressed. If turned on
again, the defogger will only run for about seven
minutes before turning off. If the vehicle is moving
faster than 50 mph (80 kph), the rear defogger will
stay on. The defogger can also be turned off by
pressing the button again or by turning off the
engine.
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 your warranty. Do not
attach a temporary vehicle license, tape, a decal
or anything similar to the defogger grid.
154

Making Turns
Notice:Making very sharp turns while
trailering could cause the trailer to come in
contact with the vehicle. Your vehicle could be
damaged. Avoid making very sharp turns
while trailering.
When you are turning with a trailer, make wider
turns than normal. Do this so your trailer will not
strike soft shoulders, curbs, road signs, trees or
other objects. Avoid jerky or sudden maneuvers.
Signal well in advance.
Turn Signals When Towing a Trailer
When you tow a trailer, your vehicle may need a
different turn signal asher and/or extra wiring.
Check with your dealer. The arrows on your
instrument panel will ash whenever you
signal a turn or lane change. Properly hooked up,
the trailer lamps will also ash, telling other
drivers you are about to turn, change lanes
or stop.When towing a trailer, the arrows on your
instrument panel will ash for turns even if the bulbs
on the trailer are burned out. Thus, you may think
drivers behind you are seeing your signal when
they are not. It is important to check occasionally to
be sure the trailer bulbs are still working.
Driving on Grades
Notice:Do not tow on steep continuous
grades exceeding 6 miles (9.6 km). Extended,
higher than normal engine and transaxle
temperatures may result and damage your
vehicle. Frequent stops are very important to
allow the engine and transaxle to cool.
Reduce speed and shift to a lower gearbefore
you start down a long or steep downgrade. If you
do not shift down, you might have to use your
brakes so much that they would get hot and
no longer work well.
Pay attention to the engine coolant gage. If the
indicator is in the red area, turn off the air
conditioning to reduce engine load. SeeEngine
Overheating on page 290.
262

(B) Tire Width:The three-digit number indicates
the tire section width in millimeters from sidewall
to sidewall.
(C) Aspect Ratio:A two-digit number that
indicates the tire height-to-width measurements.
For example, if the tire size aspect ratio is 60, as
shown in item C of the illustration, it would mean
that the tire’s sidewall is 60 percent as high as it
is wide.
(D) Construction Code:A letter code is used to
indicate the type of ply construction in the tire. The
letter R means radial ply construction; the letter D
means diagonal or bias ply construction; and the
letter B means belted-bias ply construction.
(E) Rim Diameter:Diameter of the wheel in
inches.
(F) Service Description:These characters
represent the load range and speed rating of the
tire. The load index represents the load carry
capacity a tire is certied to carry. The load index
can range from 1 to 279. The speed rating is the
maximum speed a tire is certied to carry a load.
Speed ratings range from A to Z.Tire Terminology and Denitions
Air Pressure:The amount of air inside the tire
pressing outward on each square inch of the
tire. Air pressure is expressed in pounds
per square inch (psi) or kilopascal (kPa).
Accessory Weight:This means the combined
weight of optional accessories. Some examples of
optional accessories are, automatic transmission/
transaxle, power steering, power brakes, power
windows, power seats, and air conditioning.
Aspect Ratio:The relationship of a tire’s height
to its width.
Belt:A rubber coated layer of cords that is
located between the plies and the tread. Cords
may be made from steel or other reinforcing
materials.
Bead:The tire bead contains steel wires wrapped
by steel cords that hold the tire onto the rim.
Bias Ply Tire:A pneumatic tire in which the plies
are laid at alternate angles less than 90 degrees
to the centerline of the tread.
324

Fuses Usage
8 Ignition Switch, PASS-Key
®III+
9 Stoplamp
10Heating, Ventilation, Air
Conditioning, PASS-Key
®III+
11 Empty
12 Spare
13 Airbag
14 Spare
15 Windshield Wiper
16 Climate Control System, Ignition
17 Empty
18 Empty
19Electric Power Steering,
Steering Wheel Control
20 Sunroof
21 Spare
22 Empty
23 Audio System
24Sensing and Diagnostic
Module (Airbag)
Fuses Usage
25Engine Control Module,
Transaxle Control Module
26 Door Locks
27 Interior Lights
28 Steering Wheel Control Illumination
29 Power Windows
Relays Usage
30 Climate Control System
31 Empty
32 Retained Accessory Power (RAP)
Engine Compartment Fuse Block
The engine compartment fuse block is located on
the driver’s side of the vehicle. Lift off the cover
to check the fuses. SeeEngine Compartment
Overview on page 278for more information
on location.
365

Fuses Usage
COOL FAN2 Engine Cooling Fan High Speed
CRNK Starter
COOL FAN 1 Engine Cooling Fan Low Speed
BCM3 Body Control Module 3
BCM2 Body Control Module 2
FOG LAMP Fog Lamps
HORN Horn
RT HI BEAM Passenger’s Side High Beam
LT HI BEAM Driver’s Side High Beam
RT LO BEAM Passenger’s Side Low Beam
LT LO BEAM Driver’s Side Low Beam
DRL Daytime Running Lamps
FUEL PUMP Fuel Pump
EXH Exhaust Emissions
Blank Not Used
INJ Injectors
Blank Not UsedFuses Usage
ABS Anti-lock Brake System
PCM/ECMPowertrain Control Module/Engine
Control Module
EPS Electric Power Steering
AIR PUMP AIR Pump
PRK LAMP Park Lamps
WPR Windshield Wiper
IP IGN Ignition
A/C CLTCH Air Conditioning Clutch
AIR SOL/
AFTERCOOLAIR Solenoid (L61, LE5),
Aftercooler (L4)
ABS2 Anti-lock Brake System 2
PRK/NEUT Park, Neutral
ECM/TRANS Engine Control Module, Transaxle
BCK UP Back-Up Lamps
TRUNK/OUTLET Trunk, Accessory Power Outlet
Blank Not Used
Blank Not Used
367