ignition OLDSMOBILE ALERO 1999 Workshop Manual

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SCAN: Press this button to listen to each selection for a
few seconds. The disc will go to the next selection, stop
for a few seconds, then go on to the next selection. Press
this button again to stop scanning. The sound will mute
while scanning, SCAN will appear on the display.
RCL: Press this button to see which track is playing.
Press it again within five seconds to see how long it has
been playing. To change what is normally shown on the
display (track or elapsed time), press the button until
you see the display you want, then hold the button until
the display flashes. While elapsed time is showing,
EL TM will appear on the display.
AM
-FM: Press this button to play the radio when a disc
is in the player.
TAPE
-CD: Press this button to change to the tape or
disc function when the radio is on and either a tape or CD
is inserted. Press AM
-FM to return to the radio while a
CD or tape is playing. Press TAPE
-CD to switch between
the tape and compact disc if both are loaded. The inactive
tape or CD will remain safely inside the radio for future
listening. The display will show TP and CD.EJECT: Press this button to remove the compact disc or
cassette tape. The icon with the box around it on the
display will eject and the radio will play. EJECT may be
activated with either the ignition or radio off. Cassettes
and compact discs may be loaded with the radio and
ignition off if this button is pressed first.
Theft-Deterrent Feature (If Equipped)
THEFTLOCK
is designed to discourage theft of your
radio. It works by using a secret code to disable all radio
functions whenever battery power is removed.
The THEFTLOCK feature for the radio may be used or
ignored. If ignored, the system plays normally and the
radio is not protected by the feature. If THEFTLOCK is
activated, your radio will not operate if stolen.
When THEFTLOCK is activated, the radio will display
LOC to indicate a locked condition anytime battery
power is removed. If your battery loses power for any
reason, you must unlock the radio with the secret code
before it will operate.
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Activating the Theft-Deterrent Feature
The instructions which follow explain how to enter your
secret code to activate the THEFTLOCK system. It is
recommended that you read through all nine steps
before starting the procedure.
NOTE: If you allow more than 15 seconds to elapse
between any steps, the radio automatically reverts to
time and you must start the procedure over at Step 4.
1. Write down any three or four
-digit number from
000 to 1999 and keep it in a safe place separate from
the vehicle.
2. Turn the ignition to ACC or ON.
3. Turn the radio off.
4. Press the 1 and 4 buttons together. Hold them down
until
--- shows on the display. Next you will use the
secret code number which you have written down.
5. Press MN and 000 will appear on the display.
6. Press MN again to make the last two digits agree
with your code.
7. Press HR to make the first one or two digits agree
with your code.8. Press AM
-FM after you have confirmed that the
code matches the secret code you have written down.
The display will show REP to let you know that you
need to repeat Steps 5 through 7 to confirm your
secret code.
9. Press AM
-FM and this time the display will show
SEC to let you know that your radio is secure.
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. LOC will appear on the display.
2. Press MN and 000 will appear on the display.
3. Press MN again to make the last two digits agree
with your code.
4. Press HR to make the first one or two digits agree
with your code.
5. Press AM
-FM after you have confirmed that the
code matches the secret code you have written down.
The display will show SEC, indicating the radio is
now operable and secure.
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If you enter the wrong code eight times, INOP will
appear on the display. You will have to wait an hour
with the ignition on before you can try again. When you
try again, you will only have three chances to enter the
correct code before INOP appears.
If you lose or forget your code, contact your dealer.
Disabling the Theft
-Deterrent Feature
Enter your secret code as follows; pause no more than
15 seconds between steps:
1. Turn the ignition to ACC or ON.
2. Turn the radio off.
3. Press the 1 and 4 buttons together. Hold them down
until SEC shows on the display.
4. Press MN and 000 will appear on the display.
5. Press MN again to make the last two digits agree
with your code.
6. Press HR to make the first one or two digits agree
with your code.
7. Press AM
-FM after you have confirmed that the
code matches the secret code you have written down.
The display will show
---, indicating that the radio
is no longer secured.If the code entered is incorrect, SEC will appear on the
display. The radio will remain secured until the correct
code is entered.
When battery power is removed and later applied to a
secured radio, the radio won't turn on and LOC will
appear on the display.
To unlock a secured radio, see ªUnlocking the
Theft
-Deterrent Feature After a Power Lossº earlier in
this section.
Understanding Radio Reception
AM
The range for most AM stations is greater than for FM,
especially at night. The longer range, however, can
cause stations to interfere with each other. AM can pick
up noise from things like storms and power lines. Try
reducing the treble to reduce this noise if you ever get it.
FM Stereo
FM stereo will give you 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 come and go.
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CAUTION:
Coasting downhill in NEUTRAL (N) or with the
ignition off is dangerous. Your brakes will have to
do all the work of slowing down. They could get so
hot that they wouldn't work well. You would then
have poor braking or even none going down a hill.
You could crash. Always have your engine running
and your vehicle in gear when you go downhill.

Know how to go uphill. Drive in the highest
gear possible.

Stay in your own lane when driving on two
-lane
roads in hills or mountains. Don't swing wide or cut
across the center of the road. Drive at speeds that let
you stay in your own lane.

As you go over the top of a hill, be alert. There
could be something in your lane, like a stalled car or
an accident.

You may see highway signs on mountains that warn of
special problems. Examples are long grades, passing or
no
-passing zones, a falling rocks area or winding
roads. Be alert to these and take appropriate action.
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.
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1. Position the vehicle to tow and then secure it.
2. Turn the ignition switch to OFF.
3. Set the parking brake.
4. Remove the following fuses from the left side of the
instrument panel fuse block: A) Radio, B) Wiper,
H) Powertrain Control Module, K) Body Function
Control Module, Cluster. This will prevent your
battery from draining while towing. See ªInstrument
Panel Fuse Block
- Leftº in Section 6 for the
location of these fuses.
5. Turn the ignition switch to ACC.
6. Shift your transaxle to NEUTRAL (N).
7. Release the parking brake.Remember to replace the fuses once you reach your
destination. To replace a fuse:
1. Set the parking brake.
2. Remove the key from the ignition switch.
3. Replace the fuse.
NOTICE:
Make sure that the towing speed does not exceed
65 mph (110 km/h), or your vehicle could be
badly damaged.
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NOTICE:
If the other system isn't a 12-volt system with a
negative ground, both vehicles can be damaged.
2. Get the vehicles close enough so the jumper cables
can reach, but be sure the vehicles aren't touching
each other. If they are, it could cause a ground
connection you don't want. You wouldn't be able to
start your vehicle, and the bad grounding could
damage the electrical systems. To avoid the
possibility of the vehicles rolling, set the parking
brake firmly on both vehicles involved in the jump
start procedure. Put an automatic transaxle in
PARK (P) or a manual transaxle in NEUTRAL (N)
before setting the parking brake.
3. Turn off the ignition on both vehicles. Unplug
unnecessary accessories plugged into the cigarette
lighter. Turn off all lamps that aren't needed as well
as the radios. This will avoid sparks and help save
both batteries. In addition, it could save your radio!
NOTICE:
If you leave your radio on, it could be badly
damaged. The repairs wouldn't be covered by
your warranty.
4. Open the hoods and locate the batteries.
CAUTION:
An electric fan can start up even when the engine
is not running and can injure you. Keep hands,
clothing and tools away from any underhood
electric fan.
5. Find the positive (+) and negative (-) terminals on
each battery.
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As shown in the chart, SAE 5W-30 is best for your
vehicle. However, you can use SAE 10W
-30 if it's going
to be 0F (
-18C) or above. These numbers on an oil
container show its viscosity, or thickness. Do not use
other viscosity oils, such as SAE 20W
-50.
NOTICE:
Use only engine oil with the American Petroleum
Institute Certified For Gasoline Engines
ªStarburstº symbol. Failure to use the
recommended oil can result in engine damage not
covered by your warranty.
GM Goodwrench
oil meets all the requirements for
your vehicle.
If you are in an area where the temperature falls below
-20F (-29C), consider using either an SAE 5W-30
synthetic oil or an SAE 0W
-30 oil. Both will provide
easier cold starting and better protection for your engine
at extremely low temperatures.
Engine Oil Additives
Don't add anything to your oil. Your dealer is ready to
advise if you think something should be added.
When to Change Engine Oil
Your vehicle has a computer that lets you know when to
change your engine oil. This is not based on mileage,
but on engine revolutions and engine operating
temperature. When the computer has calculated that the
oil needs changing, the Oil Life Indicator will indicate
that a change is necessary. The mileage between oil
changes will vary depending on how you drive your
vehicle
-- usually between 3,000 miles (5 000 km) and
7,500 miles (12 500 km) since your last oil change.
Under severe conditions, the indicator may come on
before 3,000 miles (5 000 km). Never drive your vehicle
more than 7,500 miles (12 500 km) or 12 months
(whichever occurs first) without an oil change.
The system won't detect dust in the oil. So, if you drive in
a dusty area, be sure to change your oil every 3,000 miles
(5 000 km) or sooner. Remember to reset the CHANGE
OIL light whenever the oil is changed.
How to Reset the Change Oil Light
After changing the engine oil, the system must be reset.
With the ignition key to ON (engine not running), push
the RESET button located in the driver's side instrument
panel fuse block. The CHANGE OIL light will start to
flash, press and hold the RESET button again. The reset
is complete when you hear the chimes sound and the
CHANGE OIL light goes out.
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If the anti-lock brake system warning light comes on,
the tire pressure monitor system may not be working.
See your dealer for service. (Also, see ªAnti
-Lock
Brake System Warning Lightº in the Index).
When the LOW TIRE PRESSURE light comes on, you
should stop as soon as you can and check all your tires
for damage. (If a tire is flat, see ªIf a Tire Goes Flatº in
the Index.) Also check the tire pressure in all four tires
as soon as you can. See ªInflation
- Tire Pressureº in
the Index.
The light will come on and stay on until you turn off the
ignition or press the RESET button.
Don't reset the tire pressure monitor system without first
correcting the cause of the problem and checking and
adjusting the pressure in all four tires. If you reset the
system when the tire pressures are incorrect, the system
will not work properly and may not alert you when a
tire is low.
Any time you adjust a tire's pressure, rotate your tires,
or have one or more tires repaired or replaced, you'll
need to reset (calibrate) the tire pressure monitor system.
You'll also need to reset the system whenever you buy
new tires and whenever the vehicle's battery has
been disconnected.To reset (calibrate) the system, turn the ignition switch
to ON (engine not running). The RESET button is
located inside of the driver's side instrument fuse panel.
Press and release the RESET button.
The CHANGE OIL light will begin to flash. Press and
release the RESET button again. The CHANGE OIL
light will go off, and the LOW TIRE PRESSURE light
will start flashing. When the LOW TIRE PRESSURE
light is flashing, press and hold the RESET button until
the chime sounds. If the LOW TIRE PRESSURE light
doesn't go off then, see your dealer for service.
The system completes the calibration process
during driving.
The system normally takes 15 to 20 minutes of driving
in each of three speed ranges to ªlearnº tire pressures.
The speed ranges are 15 to 40 mph (25 to 65 km/h),
40 to 65 mph (65 to 105 km/h) and above 65 mph
(105 km/h). When learning is complete, the system will
alert you after 2
-8 minutes if a tire is 12 psi (83 kPa)
different from the other three tires. Detection thresholds
may be higher and detection times may be longer on
rough roads, curves and at high speeds. The system is
not capable of detection at speeds greater than 75 mph
(120 km/h).
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Engine Compartment Fuse Block
The engine compartment fuse block is located on the
driver's side of the engine compartment, near
the battery.
Fuse Usage
Maxi
-Fuses
1) Ignition Switch
2) Left
-Hand Electrical
Center
-Power Seats, Power
Mirrors, Door Locks, Trunk
Release, Audio Amplifier, Remote
Lock Control
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Fuse Usage
Maxi
-Fuses
3) Left
-Hand Electrical Center-Stop
Lamps, Hazard Lamps, Body
Function Control Module, Cluster,
Climate Control System
4) Right
-Hand Electrical Center-Fog
Lamps, Radio, Body Function
Control Module, Interior Lamps
5) Ignition Switch
6) Not Used
7) Anti
-Lock Brakes
8) Cooling Fan #1
Mini
-Relays
9) Rear Defog
10) Not Used
11) Anti
-Lock Brakes
12) Cooling Fan #1
13) HVAC Blower (Climate Control)
14) Cooling Fan #2
15) Cooling Fan #2Fuse Usage
Micro
-Relays
16) Air Conditioning Compressor
17) Not Used
18) Fuel Pump
19) Automatic Light Control
20) Automatic Light Control
21) Horn
22) Daytime Running Lamps
Mini
-Fuses
23
- 32) Spare Fuse Holder
33) Rear Defog
34) Accessory Power Outlets,
Cigarette Lighter
35) Anti
-Lock Brakes
36) Anti
-Lock Brakes, Variable Effort
Steering
37) Air Conditioning Compressor,
Body Function Control Module
38) Automatic Transaxle
39) Powertrain Control Module
40) Anti
-Lock Brakes
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