ECU PONTIAC G3 2009 Service Manual

Storing a Flat or Spare Tire and
Tools
{CAUTION:
Storing a jack, a tire, or other equipment in the
passenger compartment of the vehicle could
cause injury. In a sudden stop or collision, loose
equipment could strike someone. Store all these
in the proper place.
To store a at or compact spare tire and tools:
1. Store the at tire or the compact spare in the
compact spare tire compartment.
2. Secure the retainer.
3. Store the tools securely in the foam tray and place
the tray back in the cargo area.
4. Replace the trim cover.
The compact spare tire is for temporary use only.
Replace the compact spare tire with a full-size tire
as soon as you can. SeeCompact Spare Tire on
page 5-78.
Compact Spare Tire
{CAUTION:
Driving with more than one compact spare tire at
a time could result in loss of braking and handling.
This could lead to a crash and you or others could
be injured. Use only one compact spare tire at
a time.
The compact spare tire was fully inated when the
vehicle was new, it can lose air after a time. Check the
ination pressure regularly. It should be 60 psi (414 kPa).
After installing the compact spare on your vehicle,
you should stop as soon as possible and make sure
your spare tire is correctly inated. The compact spare
is intended to perform well at speeds up to 50 mph
(80 km/h), so you can nish your trip and have your
full-size tire repaired or replaced where you want.
Replace your spare with a full-size tire as soon as
you can.
Notice:When the compact spare is installed, do not
take the vehicle through an automatic car wash with
guide rails. The compact spare can get caught on the
rails which can damage the tire, wheel and other
parts of the vehicle.
5-78

Instrument Panel Fuse Block
The instrument panel fuse block is located on the end of
the instrument panel on the driver side of the vehicle.
To access the fuses, open the fuse panel door by
pulling the door out.
To reinstall the door, rst insert the rear edge of the
fuse panel door, then push the front of the door into the
end of the instrument panel to secure it.
Fuses Usage
AUDIO Audio, Clock, Immobilizer
AUDIO/RKEA/C Switch, Clock, Power
Mirror Unit, Audio, Anti-Theft
Module, TPMS
B/UP LAMP PNP Switch, Reverse Lamp Switch
BLANK Not Used
BLANK Not Used
BLANK Not Used
5-89

Fuses Usage
BLANK Not Used
CIGAR Cigar Lighter
CLUSTERBrake Switch, TPMS, Anti-Theft
Module
DEFOG
MIRRORPower Mirror Unit, A/C Switch
RR DEFOG Rear Defog
DOOR LOCK Door Lock
NA DRL NA DRL Circuit
MIRROR/
SUNROOFMirror Control Switch, Room Lamp,
A/C Switch
EMS 1Engine Room Fuse Block, TCM,
VSS, Fuel Pump
EMS 2 Stoplamp Switch
HORN Horn
OBD DLC, Immobilizer
CLUSTER/
ROOM LAMPTrunk Room Lamp, Trunk Open
Switch, IPC, Room Lamp
SDM Sensing and Diagnostic ModuleFuses Usage
SOKET Power Jack
STOP LAMP Brake Switch
SUNROOF Sunroof Module (Option)
T/SIG Hazard Switch
WIPER Wiper Switch, Wiper Motor
Engine Compartment Fuse Block
The engine compartment fuse block is located on the
driver side of the vehicle, near the battery. SeeEngine
Compartment Overview on page 5-12for more
information on location.
Notice:Spilling liquid on any electrical components
on the vehicle may damage it. Always keep the
covers on any electrical component.
To access the fuses, press in the side aps to release
the cover. To reinstall the cover, push the cover until it is
secure.
5-90

Fuses Usage
P/W
WINDOW-1Power Window Switch
FAN LOW Cooling Fan LOW Relay
A/CON A/C Compressor Relay
PKLP LHTail Lamp (LH), Side Marker (LH),
Turn Signal & Parking Lamp (LH),
License Lamp
PKLP RHTail Lamp (RH), Side Marker (RH),
Turn Signal & Parking Lamp (RH),
License Lamp, I/P Fuse Block
ECU ECM, TCM
FRT FOG Front Fog Lamp Relay
F/PUMP Fuel Pump Relay
HAZARD Hazard Switch, Hood Contact Switch
HDLP HI LH Head Lamp (LH), IPC
HDLP HI RH Head Lamp (RH)
IPC IPC
HDLP LO LH Head Lamp (LH), I/P Fuse Block
HDLP LO RH Head Lamp (RH)
EMS-1 ECM, Injector
DLIS Ignition Switch
EMS-2EVAP Canister Purge Solenoid,
Thermostat Heater, HO2S,
MAF Sensor
SPARE Not UsedRelays Usage
F/PUMP
RELAYFuel Pump
STARTER
RELAYStarter
PARK LAMP
RELAYPark Lamp
FRONT FOG
RELAYFog Lamp
HDLP HIGH
RELAYHead Lamp High
HDLP LOW
RELAYHead Lamp Low
FAN HIGH
RELAYCooling Fan High
FAN LOW
RELAYCooling Fan Low
A/CON RELAY Air Conditioner
ENGINE MAIN
RELAYMain Power
ACC/RAP
RELAYI/P Fuse Block
IGN-2 RELAY Ignition
Misc. Usage
FUSE PULLER Fuse Puller
5-92

Owner Checks and Services
These owner checks and services should be performed
at the intervals specied to help ensure vehicle safety,
dependability, and emission control performance. Your
dealer/retailer can assist with these checks and services.
Be sure any necessary repairs are completed at once.
Whenever any uids or lubricants are added to the
vehicle, make sure they are the proper ones, as shown
inRecommended Fluids and Lubricants on page 6-12.
At Each Fuel Fill
It is important to perform these underhood checks at
each fuel fill.
Engine Oil Level Check
Notice:It is important to check the engine oil
regularly and keep it at the proper level. Failure to
keep the engine oil at the proper level can cause
damage to the engine not covered by the vehicle
warranty.
Check the engine oil level and add the proper oil if
necessary. SeeEngine Oil on page 5-13.
Engine Coolant Level Check
Check the engine coolant level and add DEX-COOL®
coolant mixture if necessary. SeeEngine Coolant
on page 5-23.
Windshield Washer Fluid Level Check
Check the windshield washer uid level in the windshield
washer uid reservoir and add the proper uid if
necessary.
At Least Once a Month
Tire Ination Check
Inspect the vehicle’s tires and make sure they are inated
to the correct pressures. Do not forget to check the spare
tire, if the vehicle has one. SeeInflation - Tire Pressure
on page 5-57. If the vehicle has a spare tire, check to
make sure it is stored securely. SeeChanging a Flat Tire
on page 5-70.
Tire Wear Inspection
Tire rotation may be required for high mileage highway
drivers prior to the Engine Oil Life System service
notication. Check the tires for wear and, if necessary,
rotate the tires. SeeTire Inspection and Rotation on
page 5-62.
6-9

Coverage
Services are provided up to 5 years/100,000 miles
(160 000 km), whichever comes rst.
In the U.S., anyone driving the vehicle is covered.
In Canada, a person driving the vehicle without
permission from the owner is not covered.
Roadside Assistance is not a part of the New Vehicle
Limited Warranty. Pontiac and General Motors of
Canada Limited reserve the right to make any changes
or discontinue the Roadside Assistance program at any
time without notication.
Pontiac and General Motors of Canada Limited reserve
the right to limit services or payment to an owner or
driver if they decide the claims are made too often, or
the same type of claim is made many times.
Services Provided
Emergency Fuel Delivery:Delivery of enough fuel
for the vehicle to get to the nearest service station.
Lock-Out Service:Service is provided to unlock the
vehicle if you are locked out. A remote unlock may
be available if you have OnStar
®. For security
reasons, the driver must present identication
before this service is given.
Emergency Tow From a Public Road or Highway:
Tow to the nearest Pontiac dealer for warranty
service, or if the vehicle was in a crash and cannot
be driven. Assistance is also given when the vehicle
is stuck in sand, mud, or snow.
Flat Tire Change:Service is provided to change a
at tire with the spare tire. The spare tire, if equipped,
must be in good condition and properly inated.
It is the owner’s responsibility for the repair or
replacement of the tire if it is not covered by the
warranty.
Battery Jump Start:Service is provided to jump
start a dead battery.
Trip Interruption Benets and Assistance:If your
trip is interrupted due to a warranty failure, incidental
expenses may be reimbursed during the 5 years/
100,000 miles (160 000 km) Powertrain warranty
period. Items considered are hotel, meals, and
rental car.
Services Not Included in Roadside
Assistance
Impound towing caused by violation of any laws.
Legal nes.
Mounting, dismounting or changing of snow tires,
chains, or other traction devices.
Towing or services for vehicles driven on a
non-public road or highway.
7-8

OnStar®
If your vehicle has OnStar and you subscribe to the
OnStar services, please refer to the OnStar Terms and
Conditions for information on data collection and use.
Navigation System
If your vehicle has a navigation system, use of the
system may result in the storage of destinations,
addresses, telephone numbers, and other trip
information. Refer to the navigation system operating
manual for information on stored data and for deletion
instructions.
Radio Frequency
Identication (RFID)
RFID technology is used in some vehicles for functions
such as tire pressure monitoring and ignition system
security, as well as in connection with conveniences
such as key fobs for remote door locking/unlocking and
starting, and in-vehicle transmitters for garage door
openers. RFID technology in GM vehicles does not use
or record personal information or link with any other
GM system containing personal information.
7-18

Care of
Safety Belts................................................5-82
CD, MP3 .......................................................3-51
Center High-Mounted Stoplamp (CHMSL)...........5-46
Central Door Unlock System.............................. 2-6
Chains, Tire...................................................5-69
Charging System Light....................................3-28
Check
Engine Lamp..............................................3-32
Checking Things Under the Hood......................5-10
Chemical Paint Spotting...................................5-86
Child Restraints
Infants and Young Children...........................1-36
Lower Anchors and Tethers for Children..........1-44
Older Children.............................................1-32
Securing a Child Restraint in a
Rear Seat Position...................................1-51
Securing a Child Restraint in the
Right Front Seat Position..........................1-54
Systems.....................................................1-39
Where to Put the Restraint...........................1-42
Cigarette Lighter.............................................3-17
Circuit Breakers..............................................5-88
Cleaning
Aluminum Wheels........................................5-84
Exterior Lamps/Lenses.................................5-83
Fabric/Carpet..............................................5-80Cleaning (cont.)
Finish Care.................................................5-83
Glass Surfaces............................................5-82
Instrument Panel, Vinyl, and Other
Plastic Surfaces.......................................5-81
Interior.......................................................5-79
Interior Plastic Components...........................5-81
Leather......................................................5-81
Tires..........................................................5-85
Underbody Maintenance...............................5-86
Washing Your Vehicle...................................5-82
Weatherstrips..............................................5-82
Windshield and Wiper Blades........................
5-84
Climate Control System...................................3-18
Outlet Adjustment........................................3-21
Clock............................................................3-17
Clutch, Hydraulic.............................................5-21
Collision Damage Repair..................................7-11
Compact Spare Tire........................................5-78
Content Theft-Deterrent....................................2-15
Control of a Vehicle.......................................... 4-4
Coolant
Engine.......................................................5-23
Engine Temperature Gage............................3-30
Cooling System..............................................5-22
Courtesy Transportation...................................7-10
Cruise Control................................................3-10
3

Cruise Control Light........................................3-36
Cupholders....................................................2-37
Customer Assistance......................................... 7-6
Offices......................................................... 7-6
Text Telephone (TTY) Users........................... 7-6
Customer Information
Service Publications Ordering Information........7-15
Customer Satisfaction Procedure........................ 7-2
D
Damage Repair, Collision.................................7-11
Data Recorders
Event.........................................................7-17
Daytime Running Lamps (DRL).........................3-14
Daytime Running Lamps Indicator Light.............3-36
Defensive Driving............................................. 4-2
Disc, MP3......................................................3-51
Doing Your Own Service Work........................... 5-4
Dome Lamp ...................................................3-15
Door
Ajar Light...................................................3-36
Ajar Reminder.............................................. 2-7
Central Door Unlocking System....................... 2-6
Locks.......................................................... 2-6
Rear Door Security Locks............................... 2-7Driver
Seat Height Adjuster...................................... 1-5
Driving
At Night.....................................................4-10
Before a Long Trip......................................4-12
Defensive..................................................... 4-2
Drunk.......................................................... 4-3
Highway Hypnosis.......................................4-12
Hill and Mountain Roads..............................4-13
In Rain and on Wet Roads...........................4-11
Loss of Control............................................. 4-8
Off-Road Recovery........................................ 4-8
Rocking Your Vehicle to Get it Out.................4-18
Winter........................................................4-14
Driving for Better Fuel Economy......................... 4-2
E
EDR .............................................................7-16
Electrical Equipment
Add-On Equipment......................................5-87
Electrical System
Engine Compartment Fuse Block...................5-90
Fuses and Circuit Breakers...........................5-88
Headlamp Wiring.........................................5-87
4

Lights (cont.)
Low Fuel Warning.......................................3-37
Oil Pressure...............................................3-34
Passenger Airbag Status Indicator..................3-27
Safety Belt Reminders..................................3-26
Tire Pressure..............................................3-31
Up-Shift.....................................................3-28
Loading Your Vehicle.......................................4-18
Locks
Central Door Unlocking System....................... 2-6
Door ........................................................... 2-6
Rear Door Security Locks............................... 2-7
Loss of Control................................................ 4-8
Low Fuel Warning Light...................................3-37
Lower Anchors and Tethers for Children.............1-44
Lumbar
Manual Controls............................................ 1-5
M
Maintenance
Footnotes..................................................... 6-7
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill........................................... 6-9
At Least Once a Month.................................. 6-9Maintenance Schedule (cont.)
At Least Once a Year..................................6-10
Maintenance Record....................................6-16
Maintenance Replacement Parts....................6-14
Maintenance Requirements............................. 6-2
Owner Checks and Services........................... 6-9
Recommended Fluids and Lubricants.............6-12
Scheduled Maintenance................................. 6-4
Using.......................................................... 6-3
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Lamp...............................3-32
Manual Lumbar Controls.................................... 1-5
Manual Seats................................................... 1-4
Manual Transmission
Fluid..........................................................5-21
Operation...................................................2-24
Manual Windows............................................2-12
Mirrors
Manual Rearview Mirror................................2-32
Outside Convex Mirror.................................2-33
Outside Heated Mirrors................................2-33
Outside Manual Mirrors................................2-32
Outside Power Mirrors..................................2-33
MP3 .............................................................3-51
8