2007 GMC CANYON ECU

To activate the content theft-deterrent system,
do the following:
1. Close all the doors.
2. Lock the doors with the remote keyless entry
transmitter. The security light, located on the
instrument panel cluster, will ash.
If the lock button on the remote keyless entry
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 remote
keyless entry 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 remote keyless
entry transmitter, or by OnStar
®. SeeOnStar®
System on page 146for additional information.You should also remember that you can start your
vehicle with the correct ignition key if the alarm has
been set off.
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 remote keyless
entry 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 remote
keyless entry transmitter. The alarm will not stop if
you try to unlock a door any other way.
Testing the Alarm
The alarm can be tested by following these steps:
1. From inside the vehicle, activate the system
by locking the doors with the remote keyless
entry 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 remote keyless entry transmitter or
start the engine.
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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, see
Fuses and Circuit Breakers on page 426.
If the alarm does not sound or the front turn signal
lamps do not ash, see your dealer for service.
Passlock®
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 192.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. Your vehicle is not
protected by Passlock
®at this time. See your
dealer for service.
In an emergency, call the Roadside Assistance
Center. SeeRoadside Assistance Program
on page 462.
114

The mirrors can be manually folded inward to
prevent damage when going through an automatic
car wash. To fold, push the mirror toward the
vehicle. To return the mirror to its original position,
push outward. Be sure to return both mirrors to
the unfolded position before driving.
Outside Convex Mirror
Your passenger’s outside rearview mirror is
convex. A convex mirror’s surface is curved so
you can see more from the driver’s seat.
{CAUTION:
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 your right. Check your inside mirror
or glance over your shoulder before
changing lanes.
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.
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Instrument Panel Overview........................ 156
Hazard Warning Flashers.......................... 158
Other Warning Devices............................. 158
Horn.......................................................... 158
Tilt Wheel.................................................. 158
Turn Signal/Multifunction Lever.................. 159
Turn and Lane-Change Signals................. 160
Headlamp High/Low-Beam Changer.......... 161
Flash-to-Pass............................................ 161
Windshield Wipers..................................... 161
Windshield Washer.................................... 162
Cruise Control........................................... 163
Exterior Lamps.......................................... 166
Headlamps on Reminder........................... 167
Daytime Running Lamps (DRL)................. 167
Automatic Headlamp System..................... 168
Fog Lamps................................................ 169
Exterior Cargo Lamps................................ 169
Interior Lamps........................................... 170
Instrument Panel Brightness...................... 170
Dome Lamp.............................................. 170
Dome Lamp Override................................ 170
Exit Lighting.............................................. 171
Electric Power Management...................... 171
Battery Run-Down Protection..................... 171Accessory Power Outlet(s)........................ 172
Ashtray(s) and Cigarette Lighter................ 173
Climate Controls......................................... 173
Climate Control System............................. 173
Outlet Adjustment...................................... 176
Warning Lights, Gages, and Indicators..... 177
Instrument Panel Cluster........................... 178
Speedometer and Odometer...................... 179
Trip Odometer........................................... 179
Tachometer............................................... 179
Safety Belt Reminder Light........................ 180
Passenger Safety Belt Reminder Light....... 180
Airbag Readiness Light............................. 181
Passenger Airbag Status Indicator............. 182
Battery Warning Light................................ 184
Up-Shift Light (Manual Transmission)........ 185
Brake System Warning Light..................... 185
Anti-Lock Brake System Warning Light...... 186
Engine Coolant Temperature Gage............ 187
Tire Pressure Light.................................... 187
Malfunction Indicator Lamp........................ 188
Oil Pressure Light..................................... 191
Security Light............................................ 192
Cruise Control Light.................................. 192
Section 3 Instrument Panel
153

Passenger Airbag Status Indicator
Your vehicle has the passenger sensing system.
Your instrument panel has a passenger airbag
status indicator.
When the ignition key is turned to ON or START,
the passenger airbag status indicator will light
ON and OFF, or the symbol for on and off,
for several seconds as a system check. Then,
after several more seconds, the status indicator
will light either ON or OFF, or either the on
or off symbol to let you know the status of the
right front passenger’s frontal airbag.There is a label on your sun visor that says,
“Never put a rear-facing child seat in the front.”
This is because the risk to the rear-facing child is
so great if the airbag deploys.
{CAUTION:
Even though the passenger sensing
system is designed to turn off the
passenger’s frontal airbag if the system
detects a rear-facing child restraint, no
system is fail-safe, and no one can
guarantee that an airbag will not deploy
under some unusual circumstance, even
though it is turned off. We recommend
that rear-facing child restraints be secured
in the rear seat, even if the airbag is off.
United StatesCanada
182

Security Light
This light will come on
briey when you turn
the key to START. The
light will stay on until
the engine starts.
If the ignition is turned on, and the light ashes,
the Passlock
®system has entered a tamper
mode. If the vehicle fails to start, seePasslock®
on page 114.
If the light comes on continuously while driving
and stays on, there may be a problem with
the Passlock
®system. Your vehicle will not be
protected by Passlock®, and you should see
your dealer.
Also, seeContent Theft-Deterrent on page 112
for additional information regarding the security
light.
Cruise Control Light
This light comes on
whenever you set the
cruise control.
The light goes out when the cruise control is
turned off. SeeCruise Control on page 163for
more information.
Highbeam On Light
This light comes on
whenever the
high-beam headlamps
are on.
SeeHeadlamp High/Low-Beam Changer on
page 161for more information.
192

FUEL CAP
This message displays if the vehicle’s fuel cap is
either off or loose. Pull over as soon as possible
and check to see if the fuel cap is secure. You may
also see the check engine light on the instrument
panel cluster. If the check engine light does
come on when the fuel cap was loose, it may take
a few driving trips before the light turns off. See
Malfunction Indicator Lamp on page 188for more
information if the light still remains on. Press
and release the reset stem to acknowledge the
message and clear it from the display.
LOW FUEL
This message displays if the level of fuel in
the vehicle is low. Also check the fuel gage. See
Fuel Gage on page 193for more information.
Rell the fuel tank as soon as possible.
LOW TIRE
This message displays if a low tire pressure
is detected in any of the vehicle’s tires. Press
and release the reset stem to acknowledge
the message and clear it from the display.The message appears at each ignition cycle
until the tires are inated to the correct
ination pressure. SeeTires on page 369and
Ination - Tire Pressure on page 377for
more information on tires and the correct
ination pressures.
LOW TRAC (Traction)
If your vehicle has the Traction Control
System (TCS), this message displays when a
low traction condition is detected. SeeTraction
Control System (TCS) on page 249for more
information. Press and release the reset stem to
acknowledge the message and clear it from
the display.
OIL
This message displays when the oil pressure is
low. SeeOil Pressure Light on page 191and
Engine Oil on page 325for more information.
200

Radio Display Message Condition Action Required
No Info No Text/Informational
message availableNo text or informational messages are available at this time
on this channel. The system is working properly.
Not Found No channel available for
the chosen categoryThere are no channels available for the selected category.
The system is working properly.
XM Lock Theft lock active The XM™ receiver in your vehicle could have previously
been in another vehicle. For security purposes, XM™
receivers cannot be swapped between vehicles. If this
message is received after having your vehicle serviced,
check with your dealer.
Radio ID Radio ID label (channel 0) If tuned to channel 0, this message alternates with the
XM™ Radio eight digit radio ID label. This label is needed
to activate the service.
Unknown Radio ID not known
(should only be if
hardware failure)If this message is received when tuned to channel 0, there
could be a receiver fault. Consult with your dealer.
Check XM Hardware failure If this message does not clear within a short period of time,
the receiver could have a fault. Consult with your dealer.
Theft-Deterrent Feature
(Non-RDS Radios)
THEFTLOCK®is designed to discourage theft
of your vehicle’s radio. The feature works
automatically by learning a portion of the
Vehicle Identication Number (VIN).If the radio is moved to a different vehicle,
it will not operate and LOC will appear on
the display.
With THEFTLOCK®activated, the radio will
not operate if stolen.
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