ECU SATURN ION 2004 Service Manual

Tire Chains
{CAUTION:
If your vehicle has P195/60R15, P205/55R16 or
215/45ZR17 size tires, don’t use tire chains,
there’s not enough clearance.
Tire chains used on a vehicle without the
proper amount of clearance can cause damage
to the brakes, suspension or other vehicle
parts. The area damaged by the tire chains
could cause you to lose control of your vehicle
and you or others may be injured in a crash.
Use another type of traction device only if its
manufacturer recommends it for use on your
vehicle and tire size combination and road
conditions. Follow that manufacturer’s
instructions. To help avoid damage to your
CAUTION: (Continued)
CAUTION: (Continued)
vehicle, drive slowly, readjust or remove the
device if it’s contacting your vehicle, and don’t
spin your wheels.
If you do nd traction devices that will t,
install them on the front tires.
Notice:If your vehicle has a tire size other than
P195/60R15, P205/55R16 or 215/45ZR17 size
tires, use tire chains only where legal and only
when you must. Use only SAE Class “S” type
chains that are the proper size for your tires.
Install them on the front tires and tighten them as
tightly as possible with the ends securely fastened.
Drive slowly and follow the chain manufacturer’s
instructions. If you can hear the chains contacting
your vehicle, stop and retighten them. If the contact
continues, slow down until it stops. Driving too
fast or spinning the wheels with chains on will
damage your vehicle.
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1. Remove the stow bolt extension rod and sleeve
from the jack.
2. Reattach the wheel wrench to the jack.
3. Screw the stow bolt extension rod and the sleeve
into the existing spare tire hold-down bolt.
4. Place the at tire face down into the spare tire hub.
Avoid scraping the aluminum wheel on the
hold-down bolt.
5. Place the jack into the center of the at tire, being
careful not to scratch the inside of the wheel.
6. Place the smaller jack hold-down nut in a safe
place for use when you put the compact spare
tire back into the trunk.
7. Remove the plastic sleeve from the stow bolt
extension rod. Secure the jack and road wheel
using the larger plastic retainer.
The compact spare tire is for temporary use only.
Replace the compact spare with a full-size tire as soon
as possible.
2.0L Supercharged Engine
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GM Mobility Program for Persons
with Disabilities
This program, available
to qualied applicants,
can reimburse you up to
$1,000 toward eligible
aftermarket driver or
passenger adaptive
equipment you may
require for your vehicle
(hand controls, wheelchair/
scooter lifts, etc.).
This program can also provide you with free resource
information, such as area driver assessment centers and
mobility equipment installers. The offer is available for
a limited period of time from the date of vehicle
purchase/lease.
For more details, or to determine your vehicle’s
eligibility, see your Saturn retailer or call the Saturn
Customer Assistance Center at 1-800-553-6000. Text
telephone (TTY) users, call 1-800-833-6000.
In Canada, customers may call the Saturn Customer
Communication Centre at 1-800-263-1999. TTY users in
Canada may call 1-800-263-3830.
Roadside Assistance Program
Security While You Travel
For vehicles purchased in the U.S. call 1-800-553-6000
(TTY: 1-800-833-6000).
For vehicles purchased in Canada call 1-800-268-6800.
As the proud owner of a new Saturn vehicle, you are
automatically enrolled in the Saturn Roadside
Assistance Program. This value-added service is
intended to provide you with peace of mind as you drive
in the city or travel the open road. Saturn’s Roadside
Assistance toll-free number is staffed by courteous and
capable Roadside Assistance Representatives who
are available 24 hours a day, 365 days a year.
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While we hope you never have the occasion to use our
service, it is added security while traveling for you
and your family. Remember we are only a phone call
away. Saturn Roadside Assistance: 1-800-553-6000;
text telephone (TTY) users, call 1-800-833-6000.
Saturn reserves the right to limit services or
reimbursement to an owner or driver when, in Saturn’s
judgment, the claims become excessive in frequency
or type of occurrence.
Roadside Assistance is not part of or included in the
coverage provided by the New Vehicle Limited Warranty.
Saturn reserves the right to make any changes or
discontinue the Roadside Assistance program at any
time without notication.
Canadian Roadside Assistance
Vehicles purchased in Canada have an extensive Saturn
Roadside Assistance program accessible from anywhere
in Canada or the United States. Please refer to the
Warranty and Owner Assistance Information book.
Vehicle Data Collection and Event
Data Recorders
Your vehicle, like other modern motor vehicles, has a
number of sophisticated computer systems that monitor
and control several aspects of the vehicle’s performance.
Your vehicle uses on-board vehicle computers to monitor
emission control components to optimize fuel economy,
to monitor conditions for air bag deployment and, if so
equipped, to provide anti-lock braking and to help the
driver control the vehicle in difficult driving situations.
Some information may be stored during regular
operations to facilitate repair of detected malfunctions;
other information is stored only in a crash or near crash
event by computer systems commonly called event data
recorders (EDR).
In a crash or near crash event, computer systems, such
as the Air Bag Sensing and Diagnostic Module (SDM) in
your vehicle may record information about the condition
of the vehicle and how it was operated, such as engine
speed, brake applications, throttle position, vehicle
speed, safety belt usage, air bag readiness, air bag
performance data, and the severity of a collision.
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Change Engine Oil Message............................3-43
Changing a Tire When Trailer Towing................4-46
Changing the Language (Canada Only)..............3-41
Check
Engine Light...............................................3-36
Check Gage Message.....................................3-44
Checking Brake Fluid......................................5-39
Checking Coolant............................................5-28
Checking Engine Oil........................................5-15
Checking Things Under the Hood......................5-10
Chemical Paint Spotting...................................5-92
Child Restraints
Child Restraint Systems...............................1-35
Infants and Young Children...........................1-32
Lower Anchorages and Top Tethers for
Children (LATCH System)..........................1-42
Older Children.............................................1-29
Securing a Child Restraint Designed for
the LATCH System...................................1-44
Securing a Child Restraint in a Rear
Seat Position...........................................1-44
Securing a Child Restraint in the Right
Front Seat Position...................................1-47
Top Strap...................................................1-39
Top Strap Anchor Location............................1-41
Where to Put the Restraint...........................1-38Cigarette Lighter.............................................3-19
Cleaning
Inside of Your Vehicle..................................5-87
Outside of Your Vehicle................................5-90
Underbody Maintenance...............................5-92
Weatherstrips..............................................5-90
Cleaning Aluminum Wheels..............................5-91
Cleaning Exterior Lamps/Lenses.......................5-90
Cleaning Fabric/Carpet....................................5-90
Cleaning Glass Surfaces..................................5-89
Cleaning Interior Plastic Components.................5-89
Cleaning the Mirror.................................2-39, 2-41
Cleaning the Top of the Instrument Panel...........5-89
Cleaning Tires................................................5-92
Cleaning Vinyl................................................5-89
Cleaning Windshield and Wiper Blades..............5-91
Climate Control System...........................3-20, 3-22
Air Filter, Passenger Compartment.................3-25
Outlet Adjustment........................................3-24
Clutch, Hydraulic.............................................5-25
Compact Spare Tire........................................5-86
Compass Calibration...............................2-38, 2-40
Compass Operation.........................................2-40
Compass Variance..................................2-38, 2-40
Control of a Vehicle.......................................... 4-5
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Convenience Net............................................2-45
Coolant
Engine Temperature Gage............................3-35
Heater, Engine............................................2-22
Low Level Warning Message.........................3-43
Surge Tank Pressure Cap.............................5-29
Cooling System..............................................5-32
Cruise Control................................................3-12
Cruise Control Message...................................3-42
Cupholder(s)..................................................2-44
Customer Assistance Information
Customer Assistance for Text
Telephone (TTY) Users............................... 7-4
Customer Satisfaction Procedure..................... 7-2
GM Mobility Program for Persons with
Disabilities................................................ 7-5
Reporting Safety Defects to Saturn.................. 7-9
Reporting Safety Defects to the
Canadian Government................................ 7-9
Reporting Safety Defects to the
United States Government.......................... 7-9
Roadside Assistance Program......................... 7-5
Service Publications Ordering Information........7-10D
Daytime Running Lamps..................................3-15
Defensive Driving............................................. 4-2
Defogging and Defrosting.........................3-21, 3-23
Delayed Locking.............................................2-10
Dinghy Towing (Five-Speed Automatic
Transaxle and VTi Variable Transaxle)............4-31
Dinghy Towing (Manual Transaxle)....................4-32
Disabling the Theft-Deterrent Feature.................3-70
Doing Your Own Service Work........................... 5-4
Dolly Towing (All Transaxles)............................4-33
Dome Lamp...................................................3-18
Door
Delayed Locking..........................................2-10
Locks.......................................................... 2-9
Power Door Locks.......................................2-10
Programmable Automatic Door Locks.............2-10
Rear Door Security Locks.............................2-11
Rear Doors.................................................2-12
Driver
Position, Safety Belt.....................................1-14
Seat Height Adjuster...................................... 1-3
Driving
At Night.....................................................4-15
City...........................................................4-20
Defensive..................................................... 4-2
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J
Jump Starting.................................................5-42
K
Keyless Entry System....................................... 2-4
Keys............................................................... 2-3
L
Lamps
Exterior......................................................3-15
Fog Lamps.................................................5-53
Interior.......................................................3-17
Lap-Shoulder Belt...................................1-14, 1-23
LATCH System
Child Restraints...........................................1-42
Securing a Child Restraint Designed for
the LATCH System...................................1-44
Leaving Your Vehicle.......................................2-11
Leaving Your Vehicle With the
Engine Running..........................................2-32Light
Air Bag Readiness.......................................3-30
Anti-Lock Brake System Warning...................3-34
Battery Warning..........................................3-31
Brake System Warning.................................3-32
Malfunction Indicator....................................3-36
Oil Pressure...............................................3-39
Passlock
®Warning.......................................3-40
Safety Belt Reminder...................................3-30
Up-Shift.....................................................3-32
Loading Your Vehicle.......................................4-33
Lockout Protection..........................................2-11
Locks
Delayed Locking..........................................2-10
Door........................................................... 2-9
Leaving Your Vehicle....................................2-11
Lockout Protection.......................................2-11
Power Door................................................2-10
Programmable Automatic Door Locks.............2-10
Rear Door Security Locks.............................2-11
Loss of Control...............................................4-14
Low Coolant Level Warning Message................3-43
Low Fuel Warning Message.............................3-45
Low-Prole Performance Tire (Redline)...............5-59
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Power (cont.)
Steering Message........................................3-44
Windows....................................................2-15
Pretensioners, Safety Belt................................1-28
Programmable Automatic Door Locks.................2-10
Q
Questions and Answers About Safety Belts.........1-13
R
Racing or Other Competitive Driving..................2-21
Radio Data System (RDS)...............................3-54
Radio Personalization......................................3-67
Radios..........................................................3-46
AM-FM Radio.............................................3-47
Care of Your CD Player...............................3-71
Care of Your CDs........................................3-71
Radio with CD....................................3-50, 3-54
Setting the Time for Radios with
Radio Data Systems (RDS).......................3-47
Setting the Time for Radios without
Radio Data Systems (RDS).......................3-46
Theft-Deterrent............................................3-68
Understanding Reception..............................3-70RDS Messages..............................................3-59
Rear Door Security Locks................................2-11
Rear Doors....................................................2-12
Rear Safety Belt Comfort Guides......................1-26
Rear Seat Passenger Positions.........................1-22
Rear Seat Passengers, Safety Belts..................1-22
Rear Window Defogger............................3-21, 3-24
Rearview Mirror, Automatic Dimming with
Compass and Temperature Display................2-40
Rearview Mirror, Automatic Dimming with
OnStar
®, Compass and Temperature Display.....2-37
Rearview Mirror with OnStar®...........................2-36
Rearview Mirrors.............................................2-36
Reclining Seatbacks.......................................... 1-3
Recommended Fluids and Lubricants.................6-14
Recreational Vehicle Towing.............................4-31
Remote Keyless Entry System............................ 2-4
Remote Keyless Entry System, Operation............ 2-5
Remote Trunk Release....................................2-13
Remote Trunk Release Lockout........................2-13
Removing the Flat Tire and Installing the
Spare Tire..................................................5-80
Removing the Spare Tire and Tools...................5-77
Replacement Bulbs.........................................5-56
Replacing Brake System Parts..........................5-41
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Reporting Safety Defects
Canadian Government................................... 7-9
Saturn......................................................... 7-9
United States Government.............................. 7-9
Restraint System Check
Checking Your Restraint Systems...................1-59
Replacing Restraint System Parts
After a Crash..........................................1-59
Restraint Systems
Checking....................................................1-59
Replacing Parts...........................................1-59
Retained Accessory Power (RAP)......................2-19
Right Front Passenger Position, Safety Belts........1-22
Roadside
Assistance Program....................................... 7-5
Roof Rack System..........................................2-45
Routing, Engine Drive Belt...............................6-17
Running Your Engine While You Are Parked.......2-35
S
Safety Belt
Pretensioners..............................................1-28
Reminder Light............................................3-30
Safety Belts
Care of......................................................5-89
Driver Position............................................1-14Safety Belts (cont.)
How to Wear Safety Belts Properly................1-14
Questions and Answers About Safety Belts........1-13
Rear Safety Belt Comfort Guides for
Children and Small Adults.........................1-26
Rear Seat Passengers.................................1-22
Right Front Passenger Position......................1-22
Safety Belt Extender....................................1-28
Safety Belt Use During Pregnancy.................1-21
Safety Belts Are for Everyone......................... 1-8
Safety Chains.................................................4-42
Safety Warnings and Symbols.............................. iii
Scheduled Maintenance..................................... 6-4
Seatback, Folding Passenger............................. 1-6
Seats
Driver Seat Height Adjuster............................. 1-3
Head Restraints............................................ 1-5
Manual........................................................ 1-2
Passenger Folding Seatback........................... 1-6
Reclining Seatbacks...................................... 1-3
Split Folding Rear Seat.................................. 1-7
Securing a Child Restraint
Designed for the LATCH System...................1-44
Rear Seat Position......................................1-44
Right Front Seat Position..............................1-47
Security While You Travel.................................. 7-5
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