ECU GMC ENVOY DENALI 2007 Service Manual

This device complies with RSS-210 of Industry
Canada. Operation is subject to the following
two conditions:
1. This device may not cause interference.
2. This device must accept any interference
received, including interference that may
cause undesired operation of the device.
The Canadian Registration ID number is
2791021849A.
Changes or modications to this system by other
than an authorized service facility could void
authorization to use this equipment.Universal Home Remote System
Operation (With Three Round LED)
Your vehicle may have the Universal Home Remote
System. If there are three round Light Emitting
Diode (LED) above the Universal Home Remote
System buttons, follow the instructions below.
If there is one triangular LED above the Universal
Home Remote System buttons, follow the
instructions under Universal Home Remote System
Operation (with one triangular LED).
This system provides a way to replace up to
three remote control transmitters used to activate
devices such as garage door openers, security
systems, and home lighting.
Do not use the this system with any garage door
opener that does not have the stop and reverse
feature. This includes any garage door opener
model manufactured before April 1, 1982.
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Read the instructions completely before attempting
to program the transmitter. Because of the steps
involved, it may be helpful to have another
person available to assist you in programming the
transmitter.
Be sure to keep the original remote control
transmitter for use in other vehicles, as well as, for
future programming. You only need the original
remote control transmitter for xed code
programming. It is also recommended that upon
the sale or lease termination of the vehicle,
the programmed buttons should be erased for
security purposes. See “Erasing your Universal
Home Remote Buttons” later in this section.
Be sure that people and objects are clear of the
garage door or security device you are
programming. When programming a garage door,
it is advised to park outside of the garage.If you do not know if your garage door opener is a
xed code or rolling code device, open your
garage door opener’s remote control battery cover.
Your garage door opener is a xed code device
if there is a panel of switches. If not, your
garage door opener is a rolling code device.
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4. The indicator light will blink slowly. In order
from left to right, and within two and one-half
minutes, enter each switch setting into the
Universal Home Remote System. Push
one button for each switch as follows:
Left button = “on” switch position.
Right button = “off” switch position.
Middle button = “middle” switch position.
5. After entering the switch settings, press and
release all three buttons at the same time.
The indicator lights will turn on.
6. Press and hold the button you would like to
use to control the garage door until the
garage door moves. The indicator light above
the selected button should slowly blink.
You may need to hold the button from
ve to 55 seconds.
7. Immediately release the button when the
garage door moves. The indicator light will
blink rapidly until programming is complete.8. Press and release the button again. The
garage door should move, conrming that
programming is successful and complete.
To program another device such as an additional
garage door opener, a security device, or
home lighting, repeat Steps 1 through 8, choosing
a different function button in Step 7 than what
you used for the garage door opener.
Programming Universal Home
Remote — Rolling Code
Rolling code garage door openers are used for
garage doors produced after 1996 and are
code protected. Rolling code means the coded
signal is changed every time your remote control
garage door opener is used.
Programming a rolling code garage door opener
involves time-sensitive actions, so read the
entire procedure before you begin. If you do not
follow these actions, the device will time out
and you will have to repeat the procedure.
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Follow these steps to program up to three channels:
1. Press the two outside buttons at the same
time for one to two seconds, and immediately
release them.
2. Go to the garage. Locate the garage door
motor head and press and release the
“learn” button.
After pressing the “learn” button, you have
10 to 30 seconds to complete Step 4
depending on your garage control unit. If you
cannot locate the “learn” button, refer to
the owners guide for your garage door opener.3. Press and hold the button you would like to
use to control the garage door until the
garage door moves. The indicator light, above
the selected button, should slowly blink.
You may need to hold the button from ve to
20 seconds.
4. Immediately release the button when the
garage door moves. The indicator light will
blink rapidly until programming is complete.
5. Press and release the button again. The
garage door should move, conrming that
programming is successful and complete.
To program another device such as an additional
garage door opener, a security device, or
home lighting, repeat Steps 1 through 6, choosing
a different function button in Step 4 than what
you used for the garage door opener.
Using Universal Home Remote
Press and hold the appropriate button for at least
half of a second. The indicator light will come
on while the signal is being transmitted.
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Reprogramming Universal Home
Remote Buttons
You can reprogram any of the three buttons by
repeating the instructions.
Erasing Universal Home Remote
Buttons
You should erase the programmed buttons when
you sell the vehicle or terminate your lease.
To erase either rolling code or xed code on the
Universal Home Remote device, do the following:
1. Press and hold the two outside buttons at
the same time for approximately 20 seconds,
until the indicator lights, located directly
above the buttons, begin to blink rapidly.
2. Once the indicator lights begin to blink,
release both buttons. The codes from all
button will be erased.
For additional information on Universal Home
Remote, seeCustomer Assistance Offices
on page 530.
Universal Home Remote System
Operation (With One Triangular LED)
Your vehicle may have the Universal Home
Remote System. If there is one triangular Light
Emitting Diode (LED) above the Universal
Home Remote buttons, follow the instructions
below. If your vehicle has three round LED above
the Universal Home Remote buttons, follow the
instructions under Universal Home Remote System
Operation (with three round LED).
Do not use the Universal Home Remote with any
garage door opener that does not have the stop
and reverse feature. This includes any garage door
opener model manufactured before April 1, 1982. If
you have a newer garage door opener with rolling
codes, please be sure to follow Steps 6 through 8 to
complete the programming of your Universal Home
Remote Transmitter.
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Read the instructions completely before attempting
to program the Universal Home Remote.
Because of the steps involved, it may be helpful to
have another person available to assist you in
the programming steps.
Keep the original hand-held transmitter for use in
other vehicles as well as for future Universal
Home Remote programming. It is also
recommended that upon the sale of the vehicle,
the programmed Universal Home Remote buttons
should be erased for security purposes. See
“Erasing Universal Home Remote Buttons” later in
this section or, for assistance, seeCustomer
Assistance Offices on page 530.
Be sure that people and objects are clear of the
garage door or gate operator you are
programming. When programming a garage door,
it is advised to park outside of the garage.
It is recommended that a new battery be installed in
your hand-held transmitter for quicker and more
accurate transmission of the radio-frequency signal.Programming Universal Home Remote
Follow these steps to program up to three channels:
1. Press and hold down the two outside
Universal Home Remote buttons, releasing
only when the Universal Home Remote
indicator light begins to ash, after
20 seconds. Do not hold down the buttons for
longer than 30 seconds and do not repeat
this step to program a second and/or
third hand-held transmitter to the remaining
two Universal Home Remote buttons.
2. Position the end of your hand-held transmitter
about 1 to 3 inches (3 to 8 cm) away from the
Universal Home Remote buttons while
keeping the indicator light in view.
3. Simultaneously press and hold both the
desired Universal Home Remote button
and the hand-held transmitter button. Do not
release the buttons until Step 4 has been
completed.
Some entry gates and garage door openers
may require you to substitute Step 3 with
the procedure noted in “Gate Operator and
Canadian Programming” later in this section.
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Reprogramming a Single Universal
Home Remote Button
To program a device to Universal Home Remote
using a Universal Home Remote button
previously trained, follow these steps:
1. Press and hold the desired Universal Home
Remote button. Do not release the button.
2. The indicator light will begin to ash after
20 seconds. While still holding the Universal
Home Remote button, proceed with Step
2 under “Programming Universal Home
Remote” shown earlier in this section.
For additional information on Universal Home
Remote, seeCustomer Assistance Offices
on page 530.
Storage Areas
Glove Box
To open, pull up on the handle. Use the key to
lock and unlock.
Overhead Console
Your vehicle may have this feature. The overhead
console may include reading lamps, a Universal
Home Remote and a sunroof switch. SeeSunroof
on page 164andUniversal Home Remote
System (With Three Round LED) on page 149or
Universal Home Remote System (With One
Triangular LED) on page 150for more information.
Center Console Storage Area
Squeeze the front lever on the center console
while lifting the top to open it.
Your vehicle’s console will have cupholders
located on the front and rear of the storage
compartment.
The console may also contain one or more of the
following components:
Rear Seat Audio Controls
Rear Seat Accessory Power Outlets
Rear Climate Control
To open the center armrest compartment, lift the
cover by pulling up on the latch handle located
underneath the front edge of the armrest.
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Luggage Carrier
{CAUTION:
If you try to carry something on top of
your vehicle that is longer or wider than
the luggage carrier — like paneling,
plywood, a mattress and so forth — the
wind can catch it as you drive along. This
can cause you to lose control. What you
are carrying could be violently torn off,
and this could cause you or other drivers
to have a collision, and of course damage
your vehicle. You may be able to carry
something like this inside. But, never
carry something longer or wider than the
luggage carrier on top of your vehicle.If your vehicle has a luggage carrier, it will allow
you to load things on top of your vehicle. The
luggage carrier has side rails attached to the roof,
places to use for tying things down and may
have sliding crossrails. These let you load some
other things on top of your vehicle, as long as they
are not wider or longer than the luggage carrier.
To slide the crossrails to where you want
them, pull up on the lever on each side of the
crossrail. This releases the crossrail and allows
you to slide it. When the crossrail is where
you want it, press down on the levers to lock it
into place.
Notice:Loading cargo on the luggage carrier
that weighs more than 220 lbs (100 kg) or
hangs over the rear or sides of the vehicle may
damage your vehicle. Load cargo so that it
rests on the slats as far forward as possible
and against the side rails, making sure to
fasten it securely.
Do not exceed the maximum vehicle capacity
when loading your vehicle. For more information
on vehicle capacity and loading, seeLoading Your
Vehicle on page 349.
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To prevent damage or loss of cargo as you are
driving, check now and then to make sure
the luggage carrier is locked and cargo is still
securely fastened.
When the luggage carrier is not in use, place the
crossrails at the following positions for wind
noise reduction. Place one crossrail at the rear
most point of the vehicle and the other crossrail
above the opening of the rear door.
Rear Floor Storage Lid
{CAUTION:
If any removable convenience item is not
secured properly, it can move around in a
collision or sudden stop. People in the
vehicle could be injured. Be sure to
secure any such item properly.
Your vehicle has a rear cargo area with a
removable storage lid.To remove the rear oor storage lid, do the
following:
1. Press the latch release and lift up the latch
handle.
2. Raise the lid slightly to unhook it.
3. Pull the lid toward you to release it from the
forward mounting tabs.
To reinstall the rear oor storage lid, reverse the
previous steps. Make sure the lid is secure by
applying slight pressure to the latch until you hear
it click.
Convenience Net
Your vehicle may have this feature. A convenience
net in the rear of your vehicle helps keep small
items in place during sharp turns or quick
stops and starts. The net is not designed to retain
these items during off-road use. The net is not
for larger, heavier items.
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To use the convenience net, do the following:
1. Attach the upper loops to the retainers on both
sides of the liftgate opening. The label should
be in the upper passenger’s side corner,
visible from the rear of the vehicle.
2. Attach the lower hooks to the rear cargo tie
downs on the oor.
Cargo Cover
If your vehicle has a cargo cover, you can use it
to cover items in the cargo area of your vehicle.
To install the cargo cover, do the following:
1. Align the endcap with the pocket in the trim
panel located behind the rear seat.
2. Squeeze the opposite endcap, align it with the
pocket located on the opposite side of the trim
panel and release.
3. Grasp the handle and unroll the cover.
4. Latch the posts into the sockets on the inside
of the vehicle to secure it.To remove the cargo cover, do the following:
1. Release the cover from the latch posts and
carefully roll it back up.
2. Squeeze one endcap and remove it from the
pocket in the trim panel.
3. Remove the cargo cover from the other
endcap so that you can remove the shade
from the vehicle.{CAUTION:
An improperly stored cargo cover could
be thrown about the vehicle during a
collision or sudden maneuver. You or
others could be injured. If you remove the
cover, always store it in the proper
storage location. When you put it back,
always be sure that it is securely
reattached.
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