Page 81 of 357

2-24 Driver's Door Alarm Delay and Shock
Sensor Enable
These features will allow you to change when the alarm
system will sound and to turn the shock sensor on or off.
Programmable Modes
Your vehicle can be programmed to one of the
following modes:
Mode 1: Zero Delay and Shock Sensor Disabled
(The alarm will sound immediately if the driver's door
is opened with your key and the shock sensor will not
be available to measure sharp blows to your vehicle.)
Mode 2: Eight
-Second Delay and Shock Sensor
Disabled (The alarm will sound eight seconds after the
driver's door is opened with your key and the shock
sensor will not be available to measure sharp blows to
your vehicle.)
Mode 3: Zero Delay and Shock Sensor Enabled
(The alarm will sound immediately after the driver's
door is opened with your key and the shock sensor will
be available to measure sharp blows to your vehicle.)Mode 4: Eight
-Second Delay and Shock Sensor
Enabled (The alarm will sound eight seconds after
the driver's door is opened with your key and the
shock sensor will be available to measure sharp blows
to your vehicle.)
Vehicles are delivered programmed in Mode 4.
To change the mode, do the following:
1. Turn the parking lamps on and off.
2. Count the number of chimes you hear. The
number of chimes tells you which mode your
vehicle is set for.
3. Turn the parking lamps on and off again until you
hear the number of chimes that corresponds to the
mode selection you want.
The mode you selected is now set. You can either exit
the programming mode by following the instructions
later in this section or program the next feature available
on your vehicle.
Leaving Programming Mode
When programming is complete, turn the ignition to
OFF and reinstall the RADIO fuse.
Page 82 of 357

2-25
New Vehicle ªBreak-Inº
NOTICE:
Your vehicle doesn't need an elaborate ªbreak-in.º
But it will perform better in the long run if you
follow these guidelines:
Keep your speed at 55 mph (88 km/h) or
less for the first 500 miles (805 km).
Don't drive at any one speed
-- fast or
slow
-- for the first 500 miles (805 km).
Don't make full
-throttle starts.
Avoid making hard stops for the first
200 miles (322 km) or so. During this time
your new brake linings aren't yet broken
in. Hard stops with new linings can mean
premature wear and earlier replacement.
Follow this breaking
-in guideline every
time you get new brake linings.
Don't tow a trailer during break
-in.
See ªTowing a Trailerº in the Index for
more information.
Ignition Positions
With the ignition key in the ignition, you can turn the
switch to five positions.
ACC (A): The position in which you can operate your
electrical power accessories. Push in the ignition switch
as you turn the top of it toward you.
LOCK (B): The only position from which you can
remove the key. This locks your steering wheel, ignition
and automatic transmission.
If you have an automatic transmission, the ignition
switch can't be turned to LOCK unless the shift lever is
in PARK (P).
Page 83 of 357

2-26
CAUTION:
On manual transmission vehicles, turning the key
to LOCK will lock the steering column and result
in a loss of ability to steer the vehicle. This could
cause a collision. If you need to turn the engine
off while the vehicle is moving, turn the key only
to OFF. Don't press the key release button while
the vehicle is moving.
NOTICE:
If your key seems stuck in LOCK and you can't
turn it, be sure you are using the correct key;
if so, is it all the way in? If it is, then turn the
steering wheel left and right while you turn the
key hard. But turn the key only with your hand.
Using a tool to force it could break the key or the
ignition switch. If none of this works, then your
vehicle needs service.
OFF (C): This position unlocks the steering wheel,
ignition and automatic transmission, but does not send
electrical power to any accessories. Use this position if
your vehicle must be pushed or towed. A warning tone
will sound if you open the driver's door when the
ignition is in OFF and the key is in the ignition.
RUN (D): The position which the switch returns after
you start your engine and release the switch. The switch
stays in RUN when the engine is running. But even
when the engine is not running, you can use RUN to
operate your electrical power accessories and to display
some instrument panel warning and indicator lights.
START (E): Starts the engine. When the engine starts,
release the key. The ignition will return to RUN for
normal driving.
Even if the engine is not running, ACC and RUN or
when Retained Accessory Power (RAP) is active, allows
you to operate your electrical accessories, such as the
radio and ventilation fan. See ªRetained Accessory
Powerº in the Index.
Page 84 of 357
2-27 Key Release Button
If you have a manual
transmission, your
ignition lock has a key
release button.
You must press the key release button to turn the
ignition key to LOCK before you can take your key out.
Starting Your Engine
Automatic Transmission
Move your shift lever to PARK (P) or NEUTRAL (N).
Your engine won't start in any other position
-- that's
a safety feature. To restart when you're already moving,
use NEUTRAL (N) only.
NOTICE:
Don't try to shift to PARK (P) if your vehicle
is moving. If you do, you could damage the
transmission. Shift to PARK (P) only when
your vehicle is stopped.
Manual Transmission
The gear selector should be in NEUTRAL and the
parking brake engaged. Hold the clutch pedal to the floor
and start the engine. Your vehicle won't start if the clutch
pedal is not all the way down
-- that's a safety feature.
Page 85 of 357

2-28 Starting Your 3800 Series II V6 Engine
1. Without pushing the accelerator pedal, turn your
ignition key to START. When the engine starts, let
go of the key. The idle speed will go down as your
engine gets warm.
NOTICE:
Holding your key in START for longer than
15 seconds at a time will cause your battery to
be drained much sooner. And the excessive heat
can damage your starter motor. Wait about
15 seconds between each try to help avoid
draining your battery or damaging your starter.
2. If it doesn't start right away, hold your key in
START for about three to five seconds at a time
until your engine starts. Wait about 15 seconds
between each try to help avoid draining your battery
or damaging your starter.3. If your engine still won't start (or starts but then
stops), it could be flooded with too much gasoline.
Try pushing your accelerator pedal all the way to
the floor and holding it there as you hold the key in
START for about three seconds. If the vehicle starts
briefly but then stops again, do the same thing,
but this time keep the pedal down for five or six
seconds. This clears the extra gasoline from the
engine. After waiting about 15 seconds, repeat the
normal starting procedure.
NOTICE:
Your engine is designed to work with the
electronics in your vehicle. If you add electrical
parts or accessories, you could change the way
the engine operates. Before adding electrical
equipment, check with your dealer. If you
don't, your engine might not perform properly.
If you ever have to have your vehicle towed,
see the part of this manual that tells how to do
it without damaging your vehicle. See ªTowing
Your Vehicleº in the Index.
Page 86 of 357

2-29 Starting Your 5.7L V8 Engine
1. Without pushing the accelerator pedal, turn the
ignition key to START. When the engine starts, let
go of the key. The idle speed will go down as your
engine gets warm.
NOTICE:
Holding your key in START for longer than
15 seconds at a time will cause your battery to
be drained much sooner. And the excessive heat
can damage your starter motor. Wait about
15 seconds between each try to help avoid
draining your battery or damaging your starter.
2. If it doesn't start within 10 seconds, push the
accelerator pedal all the way to the floor, while you
hold the ignition key in START. When the engine
starts, let go of the key and let up on the accelerator
pedal. Wait about 15 seconds between each try to help
avoid draining your battery or damaging your starter.When starting your engine in very cold weather
(below 0F or
-18C), do this:
1. With your foot off the accelerator pedal, turn the
ignition key to START and hold it there. When the
engine starts, let go of the key. Use the accelerator
pedal to maintain engine speed, if you have to, until
your engine has run for a while.
2. If your engine still won't start (or starts but then
stops), it could be flooded with too much gasoline.
Try pushing your accelerator pedal all the way to
the floor and holding it there as you hold the key in
START for about three seconds. When the engine
starts, let go of the key and accelerator. If the vehicle
starts briefly but then stops again, do the same
thing, but this time keep the pedal down for five
or six seconds. This clears the extra gasoline from
the engine.
Page 87 of 357
2-30
NOTICE:
Your engine is designed to work with the
electronics in your vehicle. If you add electrical
parts or accessories, you could change the way
the engine operates. Before adding electrical
equipment, check with your dealer. If you don't,
your engine might not perform properly.
If you ever have to have your vehicle towed,
see the part of this manual that tells how to do
it without damaging your vehicle. See ªTowing
Your Vehicleº in the Index.
Engine Coolant Heater (Canada Only)
In very cold weather, 0F (-18C) or colder, the
engine coolant heater can help. You'll get easier starting
and better fuel economy during engine warm
-up.
Usually, the coolant heater should be plugged in a
minimum of four hours prior to starting your vehicle.
Page 88 of 357

2-31 To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord.
The cord is attached to the outside of the underhood
fuse box.
3. Plug it into a normal, grounded 110
-volt AC outlet.
CAUTION:
Plugging the cord into an ungrounded outlet
could cause an electrical shock. Also, the wrong
kind of extension cord could overheat and cause
a fire. You could be seriously injured. Plug the
cord into a properly grounded three
-prong
11 0
-volt AC outlet. If the cord won't reach,
use a heavy
-duty three-prong extension cord
rated for at least 15 amps.
4. Before starting the engine, be sure to unplug
and store the cord as it was before to keep it away
from moving engine parts. If you don't, it could
be damaged.
How long should you keep the coolant heater plugged
in? The answer depends on the outside temperature, the
kind of oil you have, and some other things. Instead of
trying to list everything here, we ask that you contact
your dealer in the area where you'll be parking your
vehicle. The dealer can give you the best advice for that
particular area.