ECU SATURN ION 2004 Owner's Guide

Passlock®Warning Light
Your vehicle is equipped
with a Passlock®
theft-deterrent system.
With this system, the
security light will ash as
you open the door if
your ignition is off.
For more information, seePasslock
®on page 2-17.
Fuel Gage
When the ignition is on,
the fuel gage on the right
tells you about how much
fuel you have left in
your tank.
When the indicator nears empty, the LOW FUEL
message will come on. You still have a little fuel left,
but you should get more soon. SeeLow Fuel Warning
Message on page 3-45for more information.
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6. Press the SEEK/SCAN up or SEEK right arrow to
make the second digit agree with your code.
7. Press the TUNE down or AUTO EQ left arrow to
make the third digit agree with your code.
8. Press the TUNE up or AUTO EQ right arrow to
make the fourth digit agree with your code.
9. Press AM-FM after you have conrmed that the
code matches the secret code you have written
down. The display will prompt you to repeat Steps 5
through 8 to conrm your secret code.
10. Press AM-FM again. SEC or SECURITY ON will
appear on the display to indicate that the radio is
secure.
If SEC or SECURITY ON does not appear on the
display, but displays Err1, Err2, or LOCK, the
theft deterrent feature is already set to another
code. See “Disabling the Theft-Deterrent Feature”
later in this section.Unlocking the Theft-Deterrent Feature
After a Power Loss
Enter your secret code as follows; pause no more than
15 seconds between steps:
1. Turn the ignition on. -- -- -- -- will appear on the
display.
2. Preform Steps 5 through 8 from the “Activating the
Theft-Deterrent Feature” earlier to enter your
secret code.
3. Press AM-FM after you have conrmed that the code
matches the secret code you have written down.
SEC or SECURITY ON will appear on the display,
indicating the radio is now operable and secure.
If you enter the wrong code, the display will momentarily
show an error message and all radio functions will
continue to be disabled. If -- -- -- -- appears on
the display, you can try to enter your secret code again.
If you enter the wrong code three times, LOCK will
appear on the display. Contact your retailer. Your retailer
is authorized to obtain the factory programmed code
that is assigned to the radio to reset the system.
If you forget your code, if the theft deterrent feature is
accidentally activated with an unknown code, or if
the radio is in the locked mode, contact your retailer.
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Disabling the Theft-Deterrent Feature
Enter your secret code as follows; pause no more than
15 seconds between steps:
Preform Steps 1 through 9 from the “Activating the
Theft-Deterrent Feature” earlier to enter your secret
code. OFF will appear on the display indicating the theft
deterrent feature is off.
If OFF or SECURITY OFF does not appear on the
display, the wrong code was entered. If you enter the
wrong code, the display will momentarily show an error
message and all radio functions will continue to be
disabled. If -- -- -- -- appears on the display, you can try
to enter your secret code again.
If you enter the wrong code three times, LOCK will
appear on the display. Contact your retailer. Your retailer
is authorized to obtain the factory programmed code
that is assigned to the radio to reset the system.
If you forget your code, if the theft deterrent feature is
accidentally activated with an unknown code, or if
the radio is in the locked mode, contact your retailer.
Radio Reception
AM
The range for most AM stations is greater than for FM,
especially at night. The longer range can cause
station frequencies to interfere with each other.
Static can occur on AM stations caused by things like
storms and power lines. Try reducing the treble to
reduce this noise.
FM Stereo
FM stereo will give the best sound, but FM signals
will reach only about 10 to 40 miles (16 to 65 km).
Tall buildings or hills can interfere with FM signals,
causing the sound to fade in and out.
XM™ Satellite Radio Service
XM™ Satellite Radio Service gives digital radio
reception from coast to coast. Just as with FM, tall
buildings or hills can interfere with satellite radio signals,
causing the sound to fade in and out. The radio may
display NO SIGNAL to indicate interference.
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Winter Driving
Here are some tips for winter driving:
Have your vehicle in good shape for winter.
You may want to put winter emergency supplies in
your trunk.
Also seeTires on page 5-58.Include an ice scraper, a small brush or broom, a
supply of windshield washer uid, a rag, some winter
outer clothing, a small shovel, a ashlight, a red
cloth and a couple of reective warning triangles. And, if
you will be driving under severe conditions, include a
small bag of sand, a piece of old carpet or a couple of
burlap bags to help provide traction. Be sure you
properly secure these items in your vehicle.
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If you do have a heavy load, spread it out. Don’t carry
more than 167 pounds (75 kg) in your trunk.
{CAUTION:
Do not load your vehicle any heavier than the
GVWR, or either the maximum front or rear
GAWR. If you do, parts on your vehicle can
break, and it can change the way your vehicle
handles. These could cause you to lose
control and crash. Also, overloading can
shorten the life of your vehicle.
Notice:Overloading your vehicle may cause
damage. Repairs would not be covered by your
warranty. Do not overload your vehicle.
If you put things inside your vehicle — like suitcases,
tools, packages or anything else — they will go as fast
as the vehicle goes. If you have to stop or turn
quickly, or if there is a crash, they’ll keep going.
{CAUTION:
Things you put inside your vehicle can strike
and injure people in a sudden stop or turn, or
in a crash.
Put things in the trunk of your vehicle. In a
trunk, put them as far forward as you can.
Try to spread the weight evenly.
Never stack heavier things, like suitcases,
inside the vehicle so that some of them
are above the tops of the seats.
Do not leave an unsecured child restraint
in your vehicle.
When you carry something inside the
vehicle, secure it whenever you can.
Do not leave a seat folded down unless
you need to.
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Driving with a Trailer
Towing a trailer requires a certain amount of experience.
Before setting out for the open road, you’ll want to get
to know your rig. Acquaint yourself with the feel of
handling and braking with the added weight of the trailer.
And always keep in mind that the vehicle you are
driving is now a good deal longer and not nearly as
responsive as your vehicle is by itself.
Before you start, check the trailer hitch and platform
(and attachments), safety chains, electrical connector,
lamps, tires and mirror adjustment. If the trailer has
electric brakes, start your vehicle and trailer moving and
then apply the trailer brake controller by hand to be
sure the brakes are working. This lets you check your
electrical connection at the same time.
During your trip, check occasionally to be sure that the
load is secure, and that the lamps and any trailer
brakes are still working.
Following Distance
Stay at least twice as far behind the vehicle ahead as
you would when driving your vehicle without a trailer.
This can help you avoid situations that require
heavy braking and sudden turns.
Passing
You’ll need more passing distance up ahead when
you’re towing a trailer. And, because you’re a good deal
longer when towing a trailer, you’ll need to go much
farther beyond the passed vehicle before you can return
to your lane.
Backing Up
Hold the bottom of the steering wheel with one hand.
Then, to move the trailer to the left, just move that hand
to the left. To move the trailer to the right, move your
hand to the right. Always back up slowly and, if possible,
have someone guide you.
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’re turning with a trailer, make wider turns
than normal. Do this so your trailer won’t strike
soft shoulders, curbs, road signs, trees or other objects.
Avoid jerky or sudden maneuvers. Signal well in
advance.
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Maintenance When Trailer Towing
Your vehicle will need service more often when you’re
pulling a trailer. SeeScheduled Maintenance on
page 6-4for more information. Things that are especially
important in trailer operation are automatic transaxle
uid (don’t overll), engine oil, axle lubricant, drive belt,
cooling system and brake system. Each of these is
covered in this manual, and the Index will help you nd
them quickly. If you’re trailering, it’s a good idea to
review this information before you start your trip.
Check periodically to see that all hitch nuts and bolts
are tight.
Engine Cooling When Trailer Towing
Your cooling system may temporarily overheat during
severe operating conditions. SeeEngine Overheating on
page 5-29.
Changing a Tire When Trailer Towing
If you get a at tire while towing a trailer, be sure
to secure the trailer and disconnect it from the vehicle
before changing the tire.
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Adding Coolant
If you need more coolant, add the proper DEX-COOL®
coolant mixtureat the surge tank, but only when the
engine is cool. SeeCooling System on page 5-32
for instructions on how to add coolant to the coolant
surge tank.
{CAUTION:
You can be burned if you spill coolant on hot
engine parts. Coolant contains ethylene glycol,
and it will burn if the engine parts are hot
enough. Do not spill coolant on a hot engine.
When replacing the pressure cap, make sure it is
hand-tight.
Coolant Surge Tank Pressure Cap
Notice:If the pressure cap is not tightly installed,
coolant loss and possible engine damage may occur.
Be sure the cap is properly and tightly secured.
If you replace your coolant surge tank pressure cap,
a Saturn cap is required.
Engine Overheating
You will nd a coolant temperature gage and a low
coolant level warning message on your vehicle’s
instrument panel. SeeEngine Coolant Temperature
Gage on page 3-35andLow Coolant Level Warning
Message on page 3-43. You also have a check
gage message and a transaxle uid hot message.
SeeCheck Gage Message on page 3-44andTransaxle
Fluid Hot Message on page 3-42.
Notice:Driving with either the CHK GAGE message
or the COOLANT message displayed in the
message center and the Engine Coolant
Temperature Gage on your instrument panel in the
red zone could cause your vehicle to overheat.
See “Engine Overheating” underEngine Coolant on
page 5-26. Your vehicle could be damaged and
the damages might not be covered by your warranty.
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10. Now start the vehicle with the good battery and run
the engine for a while.
11. Press UNLOCK on the RKE transmitter to disarm
your security system (if equipped).
12. Try to start the vehicle that had the dead battery.
If it won’t start after a few tries, it probably needs
service.
Notice:If the jumper cables are removed in the
wrong order, electrical shorting may occur and
damage the vehicle. The repairs would not be
covered by your warranty. Remove the jumper
cables in the correct order, making sure that the
cables do not touch each other or other metal.
A. Heavy, Unpainted Metal Engine Part
B. Good Battery
C. Dead BatteryJumper Cable Removal
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Windshield Wiper Blade
Replacement
Windshield wiper blades should be inspected at least
twice a year for wear or cracking. See “Windshield
Wipers, Blade Check” underScheduled Maintenance on
page 6-4for more information.
Replacement blades come in different types and are
removed in different ways. For proper type and length,
seeNormal Maintenance Replacement Parts on
page 6-16. Here’s how to remove the wiper blades:
1. Turn on the wipers to the low wipe setting.
2. Turn off the ignition while the wipers are at the
outer positions of the wiper pattern. The blades
are more accessible for removal/replacement while
in this position.
3. Pull the windshield wiper arm away from the
windshield.4. While holding the wiper arm away from the glass,
push the release clip from under the blade
connecting point and pull the old blade assembly
down toward the glass to remove it from the
wiper arm.
5. Push the new wiper blade securely on the wiper arm
until you hear the release clip “click” into place.
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