Rear Door Security Locks
(Crew Cab)
If your vehicle is a crew cab model, it may have rear
door security locks. With this feature, you can lock the
rear doors so they cannot be opened from the inside.
The rear door security lock
is located on the inside
edge of each rear
door below the security
lock label.
To engage the security locks, do the following:
1. Open one of the rear doors.
2. Using your ignition key, turn the lock to the
horizontal position.
3. Close the door.
4. Repeat these steps on the other rear door.If you want to open a rear door when the security lock
is on, unlock the door and open the door from the
outside.
To disengage the security locks, do the following:
1. Open one of the rear doors.
2. Using your ignition key, turn the lock to the vertical
position.
3. Close the door.
4. Repeat these steps on the other rear door.
Lockout Protection
If you have power door locks, this feature protects you
from locking your key in the vehicle when the key is
in the ignition and a door is open.
If the power door lock switch is pressed when a door is
open and the key is in the ignition, all of the doors
will lock and then the driver’s door will unlock.
Rear Doors (Extended Cab)
To open a rear door, open the front door. Then, use the
handle located on the front edge of the rear door panel
to open it. You must close the rear door before closing
the front door.
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Power Windows
{CAUTION:
Leaving children, helpless adults, or pets in a
vehicle with the windows closed is dangerous.
They can be overcome from extreme heat in
warm or hot weather and suffer permanent
injuries or even death from heat stroke.
Leaving children in a vehicle with the ignition
key is dangerous for many reasons, children
or others could be badly injured or even killed.
They could operate the power windows or
other controls or even make the vehicle move.
The windows will function with the keys in the
ignition and they could be seriously injured or
killed if caught in the path of a closing
window. Do not leave keys in a vehicle with
children.
When there are children in the rear seat use
the window lockout button to prevent
unintentional operation of the windows.The power window
switches for all windows
are located on the driver’s
door armrest. In addition,
each passenger’s door has
its own switch.
The power windows will work when the ignition is in
ACC (Accessory) or ON or while Retained Accessory
Power (RAP) is active. SeeRetained Accessory
Power (RAP) on page 2-21.
Pull the front of the switch up to raise the window.
Press the front of the switch down to lower the window.
Do not hold all four power window switches down
for several seconds after the windows have been
completely lowered or raised, because the vehicle may
blow a fuse.Crew Cab Switches
Shown
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Visor Vanity Mirror
The passenger’s side sun visor may have a mirror. Pull
down the visor to access the mirror.
Theft-Deterrent Systems
Vehicle theft is big business, especially in some cities.
Although your vehicle has a number of theft-deterrent
features, we know that nothing we put on it can make it
impossible to steal.
Content Theft-Deterrent
If your vehicle has
the Remote Keyless
Entry (RKE) system, the
vehicle has a content
theft-deterrent alarm
system.To activate the content theft-deterrent system:
1. Close all the doors.
2. Lock the doors with the RKE transmitter. The
security light, located on the instrument panel
cluster, will ash.
If the lock button on the RKE transmitter is pressed, but
a door is open, the horn will chirp six times. Press
the lock button again, within three seconds, and the
doors will lock. Close the open door and the system will
be activated.
If a locked door is not opened using the RKE transmitter,
or by OnStar
®, the pre-alarm will go off. If the engine
is not started or unlock not pressed within 10 seconds,
the front turn signal lamps will ash for two minutes, and
the horn will sound for two minutes, then will turn off to
save the battery power.
Remember, the theft-deterrent system will not activate if
you lock the doors with a key, the manual door lock,
or power door lock switch. The system can only
be activated using the RKE transmitter, or by OnStar
®.
SeeOnStar®System on page 2-47for additional
information. You should also remember that you can
start your vehicle with the correct ignition key if the alarm
has been set off.
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Here is how to avoid setting off the alarm by accident:
If you do not want to activate the theft-deterrent
system, the vehicle should be locked with the
door key after the doors are closed.
Always unlock a door with the RKE transmitter.
Unlocking a door any other way will set off the
alarm.
If you set off the alarm by accident, you can turn off the
alarm by pressing unlock on the RKE transmitter.
The alarm will not stop if you try to unlock a door any
other way.
Testing the Alarm
To test the alarm:
1. From inside the vehicle, activate the system by
locking the doors with the RKE transmitter.
2. Unlock the door with the manual door lock and
open the door. This should set off the alarm.
3. To turn the alarm off, press the unlock button on
the RKE transmitter or start the engine.
If the alarm does not sound when it should but the lights
ash, check to see if the horn works. The horn fuse
may be blown. To replace the fuse, seeFuses
and Circuit Breakers on page 5-110.
If the alarm does not sound or the front turn signal
lamps do not ash, see your dealer/retailer for service.
Passlock®(U. S. Only)
Your vehicle has the Passlock®theft-deterrent system.
Passlock
®is a passive theft-deterrent system.
Passlock®enables fuel if the ignition lock cylinder is
turned with a valid key. If an incorrect key is used or the
ignition lock cylinder is tampered with, the fuel system is
disabled and the vehicle will not start.
During normal operation, the security light will turn off
approximately ve seconds after the engine is started.
SeeSecurity Light on page 3-37.
If the engine stalls and the security light ashes, wait
about 10 minutes until the light stops ashing before
trying to restart the engine. Remember to release the
key from START as soon as the engine starts.
If the engine does not start after three tries, the vehicle
needs service.
If the engine is running and the security light comes on,
you will be able to restart the engine if you turn the
engine off. However, your Passlock
®system is not
working properly and must be serviced by your dealer/
retailer. Your vehicle is not protected by Passlock
®at this
time. See your dealer/retailer for service.
In an emergency, call the Roadside Assistance Center.
SeeRoadside Assistance Program on page 7-7.
Do not leave the key or device that disarms or
deactivates the theft deterrent system in the vehicle.
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If you have an automatic transmission, the ignition
switch cannot be turned to LOCK/OFF unless the shift
lever is in PARK (P).
If the steering wheel is locked, move it from right to left
and turn the key to ACC/ACCESSORY. If none of this
works, then your vehicle needs service.
(B) ACC/ACCESSORY:This is the position in which
you can operate your electrical accessories or items
plugged into the accessory power outlets. On automatic
transmission vehicles, this position unlocks the ignition.
On manual transmission vehicles, it unlocks the ignition
and steering wheel. Use this position if your vehicle must
be pushed or towed.
(C) ON/RUN:This is the position that the switch returns
to after you start your engine and release the switch.
The switch stays in ON when the engine is running.
But even when the engine is not running, you can use
ON/RUN to operate the electrical accessories and
to display some instrument panel cluster warning and
indicator lights. The transmission is also unlocked in
this position on automatic transmission vehicles.
The battery could be drained if you leave the key in the
ACC/ACCESORY or ON/RUN position with the engine
off. You may not be able to start your vehicle if the battery
is allowed to drain for an extended period of time.START (D):This is the position that starts the engine.
When the engine starts, release the key. The ignition
switch returns to ON/RUN for driving.
When the engine is not running, ACC/ACCESSORY
and ON/RUN allows you to operate the electrical
accessories, such as the radio or items plugged into
the accessory power outlets.
A warning tone will sound if you open the driver’s door
when the ignition is in ACC/ACCESSORY or
LOCK/OFF and the key is in the ignition.
Key In the Ignition
Never leave your vehicle with the keys inside, as it is an
easy target for joy riders or thieves. If you leave the key in
the ignition and park your vehicle, a chime will sound,
when you open the driver’s door. Always remember to
remove your key from the ignition and take it with you.
This will lock your ignition and transmission. Also, always
remember to lock the doors.
The battery could be drained if you leave the key in the
ignition while your vehicle is parked. You may not be
able to start your vehicle after it has been parked for an
extended period of time.
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Retained Accessory Power (RAP)
These vehicle accessories can be used for up to
20 minutes after the engine is turned off:
Audio System
Wipers
Power Windows
These features work when the key is in ON/RUN or
ACC/ACCESSORY. Once the key is turned from
ON/RUN to LOCK/OFF, power to these features
continue to work for up to 20 minutes or until a door
is opened.
Starting the Engine
Place the transmission in the proper gear.
Automatic Transmission
Move the shift lever to PARK (P) or NEUTRAL (N).
The engine will not start in any other position -- this
is a safety feature. To restart when you are already
moving, use NEUTRAL (N) only.
Notice:Do not 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 shift lever should be in neutral position and the
parking brake engaged. Hold the clutch pedal down to
the oor and start the engine. Your vehicle will not start
if the clutch pedal is not all the way down. That is a
safety feature.
Starting Procedure
1. With your foot off 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. Do not race the engine
immediately after starting it. Operate the engine and
transmission gently to allow the oil to warm up and
lubricate all moving parts.
Your vehicle has a Computer-Controlled Cranking
System. This feature assists in starting the engine
and protects components. If the ignition key is turned
to the START position, and then released when the
engine begins cranking, the engine will continue
cranking for a few seconds or until the vehicle starts.
2-21
7. Turn the engine off by turning the key to ACC.
8. Place the transmission shift lever in PARK (P), or
FIRST (1) for vehicles that have a manual
transmission.
9. Turn the ignition to LOCK.
Shifting Out of NEUTRAL
After towing your vehicle, you will have to shift out of
NEUTRAL in order to drive. To shift out of NEUTRAL, do
the following:
1. Set the parking brake and apply the regular
brake pedal.
2. Start a vehicle with an automatic transmission in
PARK (P). Use FIRST (1) for vehicles with a
manual transmission.
3. Shift the transmission to NEUTRAL (N), or press
the clutch pedal for vehicles with a manual
transmission.
4. Press the button for the desired transfer case shift
position (Two-Wheel High, Four-Wheel High, or
Four-Wheel Low).
5. After the transfer case has shifted out of NEUTRAL,
the indicator light will go out.
6. Release the parking brake.
7. Shift the transmission to the desired position.
Parking Brake
The parking brake pedal is
located to the left of the
regular brake pedal, near
the driver’s door.
To set the parking brake, hold the regular brake pedal
down with your right foot. Push the parking brake pedal
down to its fully-applied position with your left foot.
A chime will activate and the brake warning light, located
on the instrument panel, will ash when the parking
brake is applied and the vehicle is moving at least
3 mph (5 km/h) for at least three seconds. The chime will
deactivate and the light will turn off when the parking
brake is set and the vehicle is moving below
3 mph (5 km/h). SeeBrake System Warning Light
on page 3-31.
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OnStar®System
OnStar uses several innovative technologies and live
advisors to provide you with a wide range of safety,
security, information, and convenience services. If your
airbags deploy, the system is designed to make an
automatic call to OnStar Emergency advisors who can
request emergency services be sent to your location.
If you lock your keys in the vehicle, call OnStar at
1-888-4-ONSTAR and they can send a signal to unlock
your doors. If you need roadside assistance, press
the OnStar button and they can contact Roadside
Service for you.OnStar service is provided to you subject to the OnStar
Terms and Conditions. You may cancel your OnStar
service at any time by contacting OnStar as provided
below. A complete OnStar Owner’s Guide and the
OnStar Terms and Conditions are included in the
vehicle’s OnStar Subscriber glove box literature.
For more information, visit onstar.com or onstar.ca,
contact OnStar at 1-888-4-ONSTAR (1-888-466-7827)
or TTY 1-877-248-2080, or press the OnStar button
to speak with an OnStar advisor 24 hours a day,
7 days a week.
Not all OnStar features are available on all vehicles.
To check if your vehicle is equipped to provide the
services described below, or for a full description of
OnStar services and system limitations, see the OnStar
Owner’s Guide in your glove box or visit onstar.com.
OnStar Services
For new vehicles equipped with OnStar, the
Safe & Sound Plan, or the Directions & Connections
Plan is included for one year from the date of purchase.
You can extend this plan beyond the rst year, or
upgrade to the Directions & Connections Plan. For more
information, press the OnStar button to speak with an
advisor. Some OnStar services (such as Remote
Door Unlock or Stolen Vehicle Location Assistance)
may not be available until you register with OnStar.
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