2009 SATURN ASTRA wiring

Adding Equipment to
Your Airbag-Equipped
Vehicle
Q:Is there anything I might add to
or change about the vehicle
that could keep the airbags
from working properly?
A:Yes. If you add things that
change the vehicle’s frame,
bumper system, height, front end
or side sheet metal, they may
keep the airbag system from
working properly. Changing or
moving any parts of the front
seats, safety belts, the airbag
sensing and diagnostic module,
steering wheel, instrument
panel, roof-rail airbag modules,
ceiling headliner or pillar
garnish trim, front sensors, or
airbag wiring can affect the
operation of the airbag system.In addition, the vehicle has a
passenger sensing system for the
right front passenger position,
which includes sensors that are
part of the passenger’s seat.
The passenger sensing system
may not operate properly if the
original seat trim is replaced with
non-GM covers, upholstery or
trim, or with GM covers,
upholstery or trim designed for a
different vehicle. Any object, such
as an aftermarket seat heater or a
comfort enhancing pad or device,
installed under or on top of the
seat fabric, could also interfere
with the operation of the
passenger sensing system.This could either prevent proper
deployment of the passenger
airbag(s) or prevent the
passenger sensing system
from properly turning off
the passenger airbag(s).
SeePassenger Sensing
System on page 1-30.
If you have any questions, call
Customer Assistance. The phone
numbers and addresses for
Customer Assistance are in
Step Two of the Customer
Satisfaction Procedure in this
manual. SeeCustomer
Satisfaction Procedure on
page 12-1.
1-36 Seats and Restraints
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Q:Because I have a disability,
I have to get my vehicle
modied. How can I nd out
whether this will affect my
airbag system?
A:If you have questions, call
Customer Assistance. The phone
numbers and addresses for
Customer Assistance are
in Step Two of the Customer
Satisfaction Procedure in
this manual. SeeCustomer
Satisfaction Procedure on
page 12-1.
In addition, your dealer/retailer
and the service manual have
information about the location of
the airbag sensors, sensing and
diagnostic module and airbag wiring.
Airbag System Check
The airbag system does not need
regularly scheduled maintenance
or replacement. Make sure the
airbag readiness light is working.
SeeAirbag Readiness Light
on page 4-14for more information.
Notice:If an airbag covering
is damaged, opened, or broken,
the airbag may not work properly.
Do not open or break the airbag
coverings. If there are any opened
or broken airbag covers, have
the airbag covering and/or airbag
module replaced. For the
location of the airbag modules,
seeWhat Makes an Airbag
Inflate? on page 1-28. See your
dealer/retailer for service.
Replacing Airbag System
Parts After a Crash
{CAUTION
A crash can damage the
airbag systems in your vehicle.
A damaged airbag system may
not work properly and may not
protect you and your passenger(s)
in a crash, resulting in serious
injury or even death. To help
make sure your airbag systems
are working properly after a crash,
have them inspected and any
necessary replacements made as
soon as possible.
If an airbag inates, you will need
to replace airbag system parts.
See your dealer/retailer for service.
If the airbag readiness light stays on
after the vehicle is started or comes
on when you are driving, the airbag
system may not work properly.
Have the vehicle serviced right away.
SeeAirbag Readiness Light on
page 4-14for more information.
Seats and Restraints 1-37
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Passenger Safety Belt
Reminder Light
For vehicles with this light, it
operates the same as the Safety
Belt Reminder Light except that it
is meant for the front passenger.
If the passenger safety belt is
buckled, neither the chime nor the
light comes on.
The front passenger safety belt
warning light and chime may
turn on if an object is put on the
seat such as a briefcase, handbag,
grocery bag, laptop or other
electronic device. To turn off the
warning light and or chime, remove
the object from the seat or buckle
the safety belt
Airbag Readiness Light
This light shows if there is an
electrical problem. The system
check includes the airbag sensor,
the pretensioners, the airbag
modules, the wiring and the crash
sensing and diagnostic module.
For more information on the airbag
system, seeAirbag System on
page 1-24.
This light will come on and stay on
for several seconds when the
vehicle is started. Then the light
should go out.If the airbag readiness light stays on
after the vehicle has been started
or comes on when while driving,
the airbag system may not work
properly. Have the vehicle serviced
right away.
{CAUTION
If the airbag readiness light stays
on after the vehicle is started or
comes on while driving, it means
the airbag system might not be
working properly. The airbags in
the vehicle might not inate in a
crash, or they could even inate
without a crash. To help avoid
injury, have the vehicle serviced
right away.
4-14 Instruments and Controls
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Reset
The following trip computer
information can be reset:
Average consumption
Trip consumption
Average speed
Distance travelled
To reset the value:
1. Select the desired trip computer
information.
2. Press the OK button on the
audio system, or press the
left thumbwheel, if your vehicle
has this feature, on the steering
wheel:
To reset the current value,
press and hold briey.
To reset all values, press for
six seconds.
DIC Warnings and
Messages (Base and
Uplevel Systems)
Messages are displayed on the DIC
to notify the driver that the status
of the vehicle has changed and that
some action may be needed by
the driver to correct the condition.
Multiple messages may appear one
after another.
The DIC monitors some uid levels,
battery of the Remote Keyless
Entry (RKE) transmitter, the
theft-deterrent system on vehicles
with this feature, the brake light
switch, and important exterior lights,
including wiring and fuses.Some messages may not require
immediate action, but you can
acknowledge that you received the
messages and to clear them
from the display by doing one of the
following:
Press the OK button on the base
level audio system.
Press the multifunction knob, if
your vehicle has this feature,
on the uplevel audio system.
Press the left thumbwheel, if your
vehicle has this feature, on the
steering wheel.
If there are several warning
messages, acknowledge them
one at a time.
4-36 Instruments and Controls
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Vehicle Service
and Care
Service
Service...............................9-2
Accessories and
Modications.....................9-3
California Proposition 65
Warning............................9-3
California Perchlorate
Materials Requirements.....9-3
Doing Your Own
Service Work....................9-4
Adding Equipment to the
Outside of the Vehicle......9-4
Owner Checks
Owner Checks....................9-4
Hood Release.....................9-5
Engine Compartment
Overview...........................9-6
Engine Oil..........................9-7
Engine Oil Life System.......9-9
Engine Air Cleaner/Filter. . .9-11
Automatic Transmission
Fluid................................9-12
Manual Transmission
Fluid................................9-12
Hydraulic Clutch................9-12
Cooling System.................9-12
Engine Coolant.................9-16
Pressure Cap....................9-18
Engine Overheating...........9-18
Power Steering Fluid.........9-20
Windshield Washer
Fluid................................9-20
Windshield Wiper Blade
Replacement...................9-21
Brakes..............................9-22
Battery..............................9-25
Headlamp Aiming
Headlamp Aiming..............9-26
Bulb Replacement
Bulb Replacement.............9-28
Halogen Bulbs..................9-28
Front Turn Signal
Lamps.............................9-28
Center High-Mounted
Stoplamp (CHMSL).........9-29
Taillamps (Five-Door
Hatchback)......................9-30
Taillamps (Three-Door
Hatchback)......................9-32
License Plate Lamp..........9-33
Replacement Bulbs...........9-34
Electrical System
Add-On Electrical
Equipment.......................9-34
Headlamp Wiring..............9-34
Fuses...............................9-35
Engine Compartment
Fuse Block......................9-35
Rear Compartment Fuse
Block...............................9-37
Tires
Tires.................................9-40
Winter Tires......................9-41
Tire Sidewall Labeling.......9-42
Tire Terminology and
Denitions.......................9-44
Ination - Tire Pressure. . . .9-47
High-Speed Operation.......9-48
Tire Pressure Monitor
System............................9-49
Tire Pressure Monitor
Operation........................9-51
Tire Inspection and
Rotation..........................9-52
Vehicle Service and Care 9-1
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Replacement Bulbs
Exterior LampBulb
Number
Front Turn
Signal Lamp3157 NAK
License
Plate LampW5W
Parking Lamp 4157K
Taillamp W21
For replacement bulbs not listed
here, contact your dealer/retailer.
Electrical System
Add-On Electrical
Equipment
Notice:Do not add anything
electrical to the vehicle unless you
check with your dealer/retailer
rst. Some electrical equipment
can damage the vehicle and the
damage would not be covered by
the vehicle’s warranty. Some
add-on electrical equipment can
keep other components from
working as they should.
Add-on equipment can drain the
vehicle battery, even if the vehicle is
not operating.The vehicle has an airbag system.
Before attempting to add anything
electrical to the vehicle, see
Servicing Your Airbag-Equipped
Vehicle on page 1-35.Headlamp Wiring
The headlamp wiring is protected
by fuses in the fuse block.
An electrical overload will cause the
lamps to turn off. If this happens,
have the headlamp wiring checked
right away.
9-34 Vehicle Service and Care
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Fuses
The wiring circuits in the vehicle
are protected from short circuits by
fuses. This greatly reduces the
chance of damage caused by
electrical problems.
Look at the silver-colored band
inside the fuse. If the band is
broken or melted, replace the fuse.
Be sure to replace a bad fuse
with a new one of the identical size
and rating.
There are two fuse blocks in the
vehicle: one in the engine
compartment and one in the trunk.
There is a fuse puller located on
the rear compartment fuse block.
SeeRear Compartment Fuse Block
on page 9-37. It can be used to
easily remove fuses from the
fuse block.
Engine Compartment
Fuse Block
The engine compartment fuse block
is located in the front left side
of the engine compartment.
SeeEngine Compartment
Overview on page 9-6.
To open the fuse block cover,
insert a tool into the latch and turn.
Pull up on the cover to remove.
Notice:Spilling liquid on
any electrical components on
the vehicle may damage it.
Always keep the covers on
any electrical component.
Vehicle Service and Care 9-35
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Customer Information (cont.)
Reporting Safety Defects
to the United States
Government................12-14
Roadside Assistance
Program.......................12-6
Service Publications
Ordering Information.....12-15
D
Defensive Driving.................8-16
Delayed Headlamps............... 5-2
Doing Your Own
Service Work..................... 9-4
Dome Lamps ........................ 5-3
Door
Ajar Light........................4-23
Locks............................... 2-5
Power Door Locks.............. 2-6
Rear Door Security Locks.... 2-6
Driver Information
Center (DIC)....................4-25
DIC Operation and
Displays...............4-26, 4-32
DIC Warnings and
Messages....................4-36Driving
At Night..........................8-23
Before a Long Trip............8-25
Defensive........................8-16
Drunken..........................8-16
Highway Hypnosis............8-25
Hill and Mountain Roads....8-26
In Rain and on Wet
Roads.........................8-24
Rocking Your Vehicle to
Get it Out ....................8-29
Winter.............................8-27
Winter Mode Light............4-22
Driving for Better Fuel
Economy.........................8-15
E
EDR .................................12-16
Electrical System
Add-On Equipment............9-34
Engine Compartment
Fuse Block...................9-35
Fuses.............................9-35
Headlamp Wiring..............9-34
Rear Compartment Fuse
Block...........................9-37Engine
Air Cleaner/Filter...............9-11
Check and Service Engine
Soon Lamp..................4-18
Coolant...........................9-16
Coolant Temperature
Warning Light...............4-18
Drive Belt Routing...........11-15
Engine Compartment
Overview....................... 9-6
Exhaust...........................8-14
Oil ................................... 9-7
Oil Life System.................. 9-9
Overheating.....................9-18
Starting............................. 8-3
Engine Heater....................... 8-5
Entry Lighting........................ 5-3
Event Data Recorders.........12-16
Extender, Safety Belt............1-22
Exterior Lamps...................... 5-1
Exterior Lamps Off
Reminder........................4-23
INDEX i-3
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