CHEVROLET COLORADO 2015 2.G Service Manual

Black plate (12,1)Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S./Canada-
7586788) - 2015 - crc - 2/9/15
2-12 Keys, Doors, and Windows
Vehicle Security
This vehicle has theft-deterrent
features; however, they do not make
the vehicle impossible to steal.
Vehicle Alarm System
If equipped with the anti-theft alarm
system, the indicator light, on the
instrument panel near the
windshield, indicates the status of
the system.
Off:Alarm system is disarmed. On Solid:
Vehicle is secured
during the delay to arm the system.
Fast Flash: Vehicle is unsecured.
A door or the hood is open.
Slow Flash: Alarm system is
armed.
Arming the Alarm System
1. Turn off the vehicle.
2. Lock the vehicle with one of the
following:
.Use the Remote Keyless
Entry (RKE) transmitter.
.With a door open, pressQ
on the interior of the door.
3. After 30 seconds the alarm system will arm, and the
indicator light will begin to slowly
flash indicating the alarm system
is operating. Pressing
Qon the
RKE transmitter a second time
will bypass the 30-second delay
and immediately arm the alarm
system. The theft-deterrent alarm system will
not arm if the doors are locked with
the key.
If the driver door is opened without
first unlocking with the RKE
transmitter, the horn will chirp and
the lights will flash to indicate
pre-alarm. If the vehicle is not
started, or the door is not unlocked
by pressing
Kon the RKE
transmitter during the 10-second
pre-alarm, the alarm will be
activated.
If a door or the hood is opened
without first disarming the system,
the turn signals will flash and the
horn will sound for about
30 seconds. The alarm system will
then re-arm to monitor for the next
unauthorized event.
Disarming the Alarm System
To disarm the alarm system or turn
off the alarm if it has been activated:
.PressKon the RKE transmitter.
.Start the vehicle.

Black plate (13,1)Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S./Canada-
7586788) - 2015 - crc - 2/9/15
Keys, Doors, and Windows 2-13
To avoid setting off the alarm by
accident:
.Lock the vehicle after all
occupants have left the vehicle
and all doors are closed.
.Always unlock a door with the
RKE transmitter.
Unlocking the driver door with the
key will not disarm the system or
turn off the alarm.
Detecting a Tamper Condition
IfKis pressed on the RKE
transmitter and the horn chirps three
times, an alarm occurred previously
while the alarm system was armed.
Immobilizer
See Radio Frequency Statement on
page 13-12.
Immobilizer Operation
This vehicle has a passive
theft-deterrent system.
The system does not have to be
manually armed or disarmed.
The vehicle is automatically
immobilized when the vehicle is
turned off.
The system is automatically
disarmed when the key is turned to
ON/RUN, ACC/ACCESSORY,
or START from the LOCK/OFF
position. The security light, in the instrument
cluster, comes on if there is a
problem with arming or disarming
the theft-deterrent system.
When trying to start the vehicle, the
security light comes on briefly when
the ignition is turned on.
If the engine does not start and the
security light stays on, there is a
problem with the system. Turn the
ignition off and try again.
If the engine still does not start, and
the key appears to be undamaged,
try another ignition key. It may be
necessary to check the fuse. See
Fuses on page 10-34. If the engine
still does not start with the other key,
the vehicle needs service. If the
vehicle does start, the first key may
be faulty. See your dealer.

Black plate (14,1)Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S./Canada-
7586788) - 2015 - crc - 2/9/15
2-14 Keys, Doors, and Windows
It is possible for the immobilizer
system to learn new or replacement
keys. Up to eight keys can be
programmed for the vehicle. To
program additional transmitters, see
Remote Keyless Entry (RKE)
System Operation on page 2-4.
Do not leave the key or device that
disarms or deactivates the vehicle
theft system in the vehicle.
See your dealer to get a new key
blank cut exactly as the ignition key
that operates the system.Exterior Mirrors
Convex Mirrors
{Warning
A convex mirror can make things,
like other vehicles, look farther
away than they really are. If you
cut too sharply into the right lane,
you could hit a vehicle on the
right. Check the inside mirror or
glance over your shoulder before
changing lanes.
The passenger side mirror is convex
shaped. A convex mirror's surface is
curved so more can be seen from
the driver seat.
Manual Mirrors
If equipped, adjust manual mirrors
by moving the mirror up and down
or left to right to see a little of the
side of the vehicle and to have a
clear view behind the vehicle. Using hood-mounted air deflectors
and add-on convex mirror
attachments could decrease mirror
performance.
Power Mirrors
If equipped, adjust the power
mirrors:
1. Move the selector switch to L
(Left) or R (Right) to choose
driver or passenger mirror.
2. Press the arrows on the control pad to move each mirror in the
desired direction.

Black plate (15,1)Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S./Canada-
7586788) - 2015 - crc - 2/9/15
Keys, Doors, and Windows 2-15
3. Return the selector switch to thecenter position.
Heated Mirrors
If equipped, the rear window
defogger also heats the outside
mirrors.
=(Rear Window Defogger):
Press to heat the outside mirrors.
See “Rear Window Defogger” under
Climate Control Systems on
page 8-1.
Blind Spot Mirrors
The blind spot mirror is a small
convex mirror built into the upper
and outer corner of the driver
outside mirror. It can show objects
that may be in the vehicle's
blind zone.
Driving with the Blind Spot
Mirror
Actual Mirror View 1. When the approaching vehicle is
a long distance away, the image
in the main mirror is small and
near the inboard edge of the
mirror.
2. As the vehicle gets closer, the image in the main mirror gets
larger and moves outboard.
3. As the vehicle enters the blind zone, the image transitions from
the main mirror to the blind spot
mirror.
4. When the vehicle is in the blind zone, the image only appears in
the blind spot mirror.
Using the Outside Mirror with
the Blind Spot Mirror
1. Set the main mirror so that theside of the vehicle can just be
seen and the blind spot mirror
has an unobstructed view.

Black plate (16,1)Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S./Canada-
7586788) - 2015 - crc - 2/9/15
2-16 Keys, Doors, and Windows
2. When checking for traffic orbefore changing a lane, look at
the main driver/passenger side
mirror to observe traffic in the
adjacent lane, behind your
vehicle. Check the blind spot
mirror for a vehicle in the blind
zone. Then, glance over your
shoulder to double check before
moving slowly into the
adjacent lane.Interior Mirrors
Interior Rearview Mirrors
Adjust the rearview mirror for a clear
view of the area behind your
vehicle.
If equipped with OnStar, the vehicle
may have three control buttons at
the bottom of the mirror. See your
dealer for more information about
OnStar and how to subscribe to it.
See OnStar Overview on page 14-1.
Do not spray glass cleaner directly
on the mirror. Use a soft towel
dampened with water.
Manual Rearview Mirror
If equipped, push the tab forward for
daytime use and pull it rearward for
nighttime use to avoid glare from
the headlamps from behind.
Automatic Dimming
Rearview Mirror
If equipped, the mirror will
automatically reduce the glare of the
headlamps from behind. The
dimming feature comes on each
time the vehicle is started.

Black plate (17,1)Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S./Canada-
7586788) - 2015 - crc - 2/9/15
Keys, Doors, and Windows 2-17
Windows
{Warning
Never leave a child, a helpless
adult, or a pet alone in a vehicle,
especially with the windows
closed in warm or hot weather.
They can be overcome by the
extreme heat and suffer
permanent injuries or even death
from heat stroke.
The vehicle aerodynamics are
designed to improve fuel economy
performance. This may result in a
pulsing sound when either rear
window is down and the front
windows are up. To reduce the
sound, open either a front window
or the sunroof, if equipped.
Power Windows
{Warning
Children could be seriously
injured or killed if caught in the
path of a closing window. Never
leave keys in a vehicle with
children. When there are children
in the rear seat, use the window
lockout button to prevent
operation of the windows. See
Keys on page 2-1.Crew Cab Shown, Extended CabSimilar
The driver door has a switch to
control all windows. Each
passenger door has a switch to
control that window.
The power windows:
.Can be operated with the
ignition in ON/RUN or ACC/
ACCESSORY.
.Can be operated in Retained
Accessory Power (RAP). See
Retained Accessory Power
(RAP) on page 9-24.

Black plate (18,1)Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S./Canada-
7586788) - 2015 - crc - 2/9/15
2-18 Keys, Doors, and Windows
Press the switch down to lower the
window, and pull the switch to raise
the window.
Express-Down/Up Windows
Windows that have the
express-down/up feature allow the
windows to be lowered and raised
fully without holding the window
switch. Press the window switch
fully and release it to activate the
express-down feature. Pull the
switch up fully and release to
activate the express-up feature. The
express mode can be canceled at
any time by briefly pressing or
pulling the switch.
Programming the Power
Windows
Programming the power windows
may be necessary if the vehicle
battery has been disconnected or
discharged. If the window will not
express-up after the power has
been restored and a message
displays in the DIC:
1. Close all doors.2. Place the ignition in ACC/
ACCESSORY or ON/RUN/
START.
3. From any partial open position, close the window and continue
to pull the switch briefly after the
window has fully closed.
The window is now reprogrammed.
Obstacle Detection Feature
The obstacle detection feature is
part of the express-up feature and is
active:
.In the middle and upper portions
of the window opening.
.During window up movements.
.In ignition OFF during window
up movements and during
express-up in ignition ON/RUN/
START.
If there is something blocking the
window during automatic closing,
the window will reverse direction for
a short distance. Weather conditions
may cause the window to
auto-reverse. The window will return to normal operation once the object
or condition is removed.
If conditions prevent the window
from closing and the window
continues to auto-reverse, it is
possible to close the window by
activating the express override.
Hold the window switch in the
partially or fully pulled position.
Release of the switch from the
partially pulled up position will cause
the window to stop. Release of the
switch from the fully pulled position
will activate the express-up and
related obstacle detection features.
{Warning
If express override is activated,
the window will not reverse
automatically. You or others could
be injured and the window could
be damaged. Before you use
express override, make sure that
all people and obstructions are
clear of the window path.

Black plate (19,1)Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S./Canada-
7586788) - 2015 - crc - 2/9/15
Keys, Doors, and Windows 2-19
Rear Window Lockout (Crew
Cab Only)
This feature prevents the rear
passenger windows from operating,
except from the driver position.
Press
Zto activate the window
lockout. The indicator light in the
switch will illuminate when
activated.
Press
Zagain to deactivate the
lockout switch.
If the indicator light flashes, the
feature may not be working properly.
Rear Windows
Sliding Rear Window
If the vehicle has this feature,
squeeze the latch in the center of
the window and slide the glass to
open it.
Be sure the latch is engaged when
the window is closed.
Sun Visors
Pull the sun visor down to block
glare. Detach the sun visor from the
center mount to pivot to the side
window or, if equipped, extend
along the rod.

Black plate (20,1)Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S./Canada-
7586788) - 2015 - crc - 2/9/15
2-20 Keys, Doors, and Windows
2NOTES

Black plate (1,1)Chevrolet Colorado Owner Manual (GMNA-Localizing-U.S./Canada-
7586788) - 2015 - crc - 2/9/15
Seats and Restraints 3-1
Seats and
Restraints
Head Restraints
Head Restraints . . . . . . . . . . . . . . . 3-2
Front Seats
Seat Adjustment . . . . . . . . . . . . . . 3-3
Power Seat Adjustment . . . . . . . 3-4
Lumbar Adjustment . . . . . . . . . . . 3-4
Reclining Seatbacks . . . . . . . . . . 3-4
Heated Front Seats . . . . . . . . . . . 3-6
Rear Seats
Rear Seats (Crew Cab) . . . . . . . 3-7
Rear Seat Armrest . . . . . . . . . . . . 3-9
Safety Belts
Safety Belts . . . . . . . . . . . . . . . . . . . 3-9
How to Wear Safety BeltsProperly . . . . . . . . . . . . . . . . . . . . 3-10
Lap-Shoulder Belt . . . . . . . . . . . . 3-11 Safety Belt Use During
Pregnancy . . . . . . . . . . . . . . . . . . 3-15
Safety Belt Extender . . . . . . . . . 3-15
Safety System Check . . . . . . . . 3-16
Safety Belt Care . . . . . . . . . . . . . 3-16
Replacing Safety Belt System Parts after a Crash . . . . . . . . . 3-16
Airbag System
Airbag System . . . . . . . . . . . . . . . 3-17
Where Are the Airbags? . . . . . 3-19
When Should an AirbagInflate? . . . . . . . . . . . . . . . . . . . . . 3-20
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . 3-21
How Does an Airbag Restrain? . . . . . . . . . . . . . . . . . . . 3-21
What Will You See after an Airbag Inflates? . . . . . . . . . . . . 3-22
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . 3-23
Servicing the Airbag-Equipped Vehicle . . . . . . . . . . . . . . . . . . . . . 3-27 Adding Equipment to the
Airbag-Equipped Vehicle . . . 3-28
Airbag System Check . . . . . . . . 3-29
Replacing Airbag System Parts after a Crash . . . . . . . . . 3-29
Child Restraints
Older Children . . . . . . . . . . . . . . . 3-30
Infants and Young
Children . . . . . . . . . . . . . . . . . . . . 3-32
Child Restraint Systems . . . . . 3-35
Where to Put the Restraint . . . 3-36
Lower Anchors and Tethers for Children (LATCH
System) . . . . . . . . . . . . . . . . . . . . 3-38
Replacing LATCH System Parts After a Crash . . . . . . . . . 3-54
Securing Child Restraints (Rear Seat) . . . . . . . . . . . . . . . . . 3-54
Securing Child Restraints (Front Passenger Seat) . . . . 3-60